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Package pdata

v0.10.0
Latest Go to latest

The latest major version is .

Published: 4 days ago | License: Apache-2.0 | Module: go.opentelemetry.io/collector

Overview

Package pdata (pipeline data) implements data structures that represent telemetry data in-memory. All data received is converted into this format and travels through the pipeline in this format and that is converted from this format by exporters when sending.

Current implementation primarily uses OTLP ProtoBuf structs as the underlying data structures for many of of the declared structs. We keep a pointer to OTLP protobuf in the "orig" member field. This allows efficient translation to/from OTLP wire protocol. Note that the underlying data structure is kept private so that in the future we are free to make changes to it to make more optimal.

Most of internal data structures must be created via New* functions. Zero-initialized structures in most cases are not valid (read comments for each struct to know if it is the case). This is a slight deviation from idiomatic Go to avoid unnecessary pointer checks in dozens of functions which assume the invariant that "orig" member is non-nil. Several structures also provide New*Slice functions that allows to create more than one instance of the struct more efficiently instead of calling New* repeatedly. Use it where appropriate.

Index

Constants

const (
	SeverityNumberUNDEFINED = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_UNSPECIFIED)
	SeverityNumberTRACE     = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_TRACE)
	SeverityNumberTRACE2    = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_TRACE2)
	SeverityNumberTRACE3    = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_TRACE3)
	SeverityNumberTRACE4    = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_TRACE4)
	SeverityNumberDEBUG     = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_DEBUG)
	SeverityNumberDEBUG2    = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_DEBUG2)
	SeverityNumberDEBUG3    = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_DEBUG3)
	SeverityNumberDEBUG4    = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_DEBUG4)
	SeverityNumberINFO      = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_INFO)
	SeverityNumberINFO2     = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_INFO2)
	SeverityNumberINFO3     = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_INFO3)
	SeverityNumberINFO4     = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_INFO4)
	SeverityNumberWARN      = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_WARN)
	SeverityNumberWARN2     = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_WARN2)
	SeverityNumberWARN3     = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_WARN3)
	SeverityNumberWARN4     = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_WARN4)
	SeverityNumberERROR     = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_ERROR)
	SeverityNumberERROR2    = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_ERROR2)
	SeverityNumberERROR3    = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_ERROR3)
	SeverityNumberERROR4    = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_ERROR4)
	SeverityNumberFATAL     = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_FATAL)
	SeverityNumberFATAL2    = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_FATAL2)
	SeverityNumberFATAL3    = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_FATAL3)
	SeverityNumberFATAL4    = SeverityNumber(otlplogs.SeverityNumber_SEVERITY_NUMBER_FATAL4)
)
const (
	AggregationTemporalityUnspecified = AggregationTemporality(otlpmetrics.AggregationTemporality_AGGREGATION_TEMPORALITY_UNSPECIFIED)
	AggregationTemporalityDelta       = AggregationTemporality(otlpmetrics.AggregationTemporality_AGGREGATION_TEMPORALITY_DELTA)
	AggregationTemporalityCumulative  = AggregationTemporality(otlpmetrics.AggregationTemporality_AGGREGATION_TEMPORALITY_CUMULATIVE)
)
const (
	SpanKindUNSPECIFIED = SpanKind(0)
	SpanKindINTERNAL    = SpanKind(otlptrace.Span_SPAN_KIND_INTERNAL)
	SpanKindSERVER      = SpanKind(otlptrace.Span_SPAN_KIND_SERVER)
	SpanKindCLIENT      = SpanKind(otlptrace.Span_SPAN_KIND_CLIENT)
	SpanKindPRODUCER    = SpanKind(otlptrace.Span_SPAN_KIND_PRODUCER)
	SpanKindCONSUMER    = SpanKind(otlptrace.Span_SPAN_KIND_CONSUMER)
)
const (
	StatusCodeOk                 = StatusCode(otlptrace.Status_STATUS_CODE_OK)
	StatusCodeCancelled          = StatusCode(otlptrace.Status_STATUS_CODE_CANCELLED)
	StatusCodeUnknownError       = StatusCode(otlptrace.Status_STATUS_CODE_UNKNOWN_ERROR)
	StatusCodeInvalidArgument    = StatusCode(otlptrace.Status_STATUS_CODE_INVALID_ARGUMENT)
	StatusCodeDeadlineExceeded   = StatusCode(otlptrace.Status_STATUS_CODE_DEADLINE_EXCEEDED)
	StatusCodeNotFound           = StatusCode(otlptrace.Status_STATUS_CODE_NOT_FOUND)
	StatusCodeAlreadyExists      = StatusCode(otlptrace.Status_STATUS_CODE_ALREADY_EXISTS)
	StatusCodePermissionDenied   = StatusCode(otlptrace.Status_STATUS_CODE_PERMISSION_DENIED)
	StatusCodeResourceExhausted  = StatusCode(otlptrace.Status_STATUS_CODE_RESOURCE_EXHAUSTED)
	StatusCodeFailedPrecondition = StatusCode(otlptrace.Status_STATUS_CODE_FAILED_PRECONDITION)
	StatusCodeAborted            = StatusCode(otlptrace.Status_STATUS_CODE_ABORTED)
	StatusCodeOutOfRange         = StatusCode(otlptrace.Status_STATUS_CODE_OUT_OF_RANGE)
	StatusCodeUnimplemented      = StatusCode(otlptrace.Status_STATUS_CODE_UNIMPLEMENTED)
	StatusCodeInternalError      = StatusCode(otlptrace.Status_STATUS_CODE_INTERNAL_ERROR)
	StatusCodeUnavailable        = StatusCode(otlptrace.Status_STATUS_CODE_UNAVAILABLE)
	StatusCodeDataLoss           = StatusCode(otlptrace.Status_STATUS_CODE_DATA_LOSS)
	StatusCodeUnauthenticated    = StatusCode(otlptrace.Status_STATUS_CODE_UNAUTHENTICATED)
)

func LogsToOtlp

func LogsToOtlp(ld Logs) []*otlplogs.ResourceLogs

LogsToOtlp converts the internal Logs to the ProtoBuf.

func MetricsToOtlp

func MetricsToOtlp(md Metrics) []*otlpmetrics.ResourceMetrics

MetricDataToOtlp converts the internal MetricData to the OTLP.

func TracesToOtlp

func TracesToOtlp(td Traces) []*otlptrace.ResourceSpans

TracesToOtlp converts the internal Traces to the OTLP.

func UnixNanoToTime

func UnixNanoToTime(u TimestampUnixNano) time.Time

func UnixNanoToTimestamp

func UnixNanoToTimestamp(u TimestampUnixNano) *timestamppb.Timestamp

type AggregationTemporality

type AggregationTemporality otlpmetrics.AggregationTemporality

func (AggregationTemporality) String

func (at AggregationTemporality) String() string

type AnyValueArray

type AnyValueArray struct {
	// contains filtered or unexported fields
}

AnyValueArray logically represents a slice of AttributeValue.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewAnyValueArray function to create new instances. Important: zero-initialized instance is not valid for use.

func NewAnyValueArray

func NewAnyValueArray() AnyValueArray

NewAnyValueArray creates a AnyValueArray with 0 elements. Can use "Resize" to initialize with a given length.

func (AnyValueArray) Append

func (es AnyValueArray) Append(e *AttributeValue)

Append will increase the length of the AnyValueArray by one and set the given AttributeValue at that new position. The original AttributeValue could still be referenced so do not reuse it after passing it to this method.

func (AnyValueArray) At

func (es AnyValueArray) At(ix int) AttributeValue

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (AnyValueArray) CopyTo

func (es AnyValueArray) CopyTo(dest AnyValueArray)

CopyTo copies all elements from the current slice to the dest.

func (AnyValueArray) Len

func (es AnyValueArray) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewAnyValueArray()".

func (AnyValueArray) MoveAndAppendTo

func (es AnyValueArray) MoveAndAppendTo(dest AnyValueArray)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (AnyValueArray) Resize

func (es AnyValueArray) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new AnyValueArray can be initialized: es := NewAnyValueArray() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type AttributeMap

type AttributeMap struct {
	// contains filtered or unexported fields
}

AttributeMap stores a map of attribute keys to values.

func NewAttributeMap

func NewAttributeMap() AttributeMap

NewAttributeMap creates a AttributeMap with 0 elements.

func (AttributeMap) CopyTo

func (am AttributeMap) CopyTo(dest AttributeMap)

CopyTo copies all elements from the current map to the dest.

func (AttributeMap) Delete

func (am AttributeMap) Delete(key string) bool

Delete deletes the entry associated with the key and returns true if the key was present in the map, otherwise returns false.

func (AttributeMap) ForEach

func (am AttributeMap) ForEach(f func(k string, v AttributeValue))

ForEach iterates over the every elements in the map by calling the provided func.

Example:

it := sm.ForEach(func(k string, v AttributeValue) {

...

})

func (AttributeMap) Get

func (am AttributeMap) Get(key string) (AttributeValue, bool)

Get returns the AttributeValue associated with the key and true. Returned AttributeValue is not a copy, it is a reference to the value stored in this map. It is allowed to modify the returned value using AttributeValue.Set* functions. Such modification will be applied to the value stored in this map.

If the key does not exist returns an invalid instance of the KeyValue and false. Calling any functions on the returned invalid instance will cause a panic.

func (AttributeMap) InitEmptyWithCapacity

func (am AttributeMap) InitEmptyWithCapacity(cap int)

InitEmptyWithCapacity constructs an empty AttributeMap with predefined slice capacity.

func (AttributeMap) InitFromAttributeMap

func (am AttributeMap) InitFromAttributeMap(attrMap AttributeMap) AttributeMap

InitFromMap overwrites the entire AttributeMap and reconstructs the AttributeMap with values from the given map[string]string.

Returns the same instance to allow nicer code like: assert.EqualValues(t, NewAttributeMap().InitFromMap(map[string]AttributeValue{...}), actual)

func (AttributeMap) InitFromMap

func (am AttributeMap) InitFromMap(attrMap map[string]AttributeValue) AttributeMap

InitFromMap overwrites the entire AttributeMap and reconstructs the AttributeMap with values from the given map[string]string.

Returns the same instance to allow nicer code like: assert.EqualValues(t, NewAttributeMap().InitFromMap(map[string]AttributeValue{...}), actual)

func (AttributeMap) Insert

func (am AttributeMap) Insert(k string, v AttributeValue)

Insert adds the AttributeValue to the map when the key does not exist. No action is applied to the map where the key already exists.

Calling this function with a zero-initialized AttributeValue struct will cause a panic.

Important: this function should not be used if the caller has access to the raw value to avoid an extra allocation.

func (AttributeMap) InsertBool

func (am AttributeMap) InsertBool(k string, v bool)

Insert adds the bool Value to the map when the key does not exist. No action is applied to the map where the key already exists.

func (AttributeMap) InsertDouble

func (am AttributeMap) InsertDouble(k string, v float64)

Insert adds the double Value to the map when the key does not exist. No action is applied to the map where the key already exists.

func (AttributeMap) InsertInt

func (am AttributeMap) InsertInt(k string, v int64)

Insert adds the int Value to the map when the key does not exist. No action is applied to the map where the key already exists.

func (AttributeMap) InsertNull

func (am AttributeMap) InsertNull(k string)

Insert adds a null Value to the map when the key does not exist. No action is applied to the map where the key already exists.

func (AttributeMap) InsertString

func (am AttributeMap) InsertString(k string, v string)

Insert adds the string Value to the map when the key does not exist. No action is applied to the map where the key already exists.

func (AttributeMap) Len

func (am AttributeMap) Len() int

Len returns the length of this map.

Because the AttributeMap is represented internally by a slice of pointers, and the data are comping from the wire, it is possible that when iterating using "ForEach" to get access to fewer elements because nil elements are skipped.

func (AttributeMap) Sort

func (am AttributeMap) Sort() AttributeMap

Sort sorts the entries in the AttributeMap so two instances can be compared. Returns the same instance to allow nicer code like: assert.EqualValues(t, expected.Sort(), actual.Sort())

func (AttributeMap) Update

func (am AttributeMap) Update(k string, v AttributeValue)

Update updates an existing AttributeValue with a value. No action is applied to the map where the key does not exist.

Calling this function with a zero-initialized AttributeValue struct will cause a panic.

Important: this function should not be used if the caller has access to the raw value to avoid an extra allocation.

func (AttributeMap) UpdateBool

func (am AttributeMap) UpdateBool(k string, v bool)

Update updates an existing bool Value with a value. No action is applied to the map where the key does not exist.

func (AttributeMap) UpdateDouble

func (am AttributeMap) UpdateDouble(k string, v float64)

Update updates an existing double Value with a value. No action is applied to the map where the key does not exist.

func (AttributeMap) UpdateInt

func (am AttributeMap) UpdateInt(k string, v int64)

Update updates an existing int Value with a value. No action is applied to the map where the key does not exist.

func (AttributeMap) UpdateString

func (am AttributeMap) UpdateString(k string, v string)

Update updates an existing string Value with a value. No action is applied to the map where the key does not exist.

func (AttributeMap) Upsert

func (am AttributeMap) Upsert(k string, v AttributeValue)

Upsert performs the Insert or Update action. The AttributeValue is insert to the map that did not originally have the key. The key/value is updated to the map where the key already existed.

Calling this function with a zero-initialized AttributeValue struct will cause a panic.

Important: this function should not be used if the caller has access to the raw value to avoid an extra allocation.

func (AttributeMap) UpsertBool

func (am AttributeMap) UpsertBool(k string, v bool)

Upsert performs the Insert or Update action. The bool Value is insert to the map that did not originally have the key. The key/value is updated to the map where the key already existed.

func (AttributeMap) UpsertDouble

func (am AttributeMap) UpsertDouble(k string, v float64)

Upsert performs the Insert or Update action. The double Value is insert to the map that did not originally have the key. The key/value is updated to the map where the key already existed.

func (AttributeMap) UpsertInt

func (am AttributeMap) UpsertInt(k string, v int64)

Upsert performs the Insert or Update action. The int Value is insert to the map that did not originally have the key. The key/value is updated to the map where the key already existed.

func (AttributeMap) UpsertString

func (am AttributeMap) UpsertString(k string, v string)

Upsert performs the Insert or Update action. The AttributeValue is insert to the map that did not originally have the key. The key/value is updated to the map where the key already existed.

type AttributeValue

type AttributeValue struct {
	// contains filtered or unexported fields
}

AttributeValue represents a value of an attribute. Typically used in AttributeMap. Must use one of NewAttributeValue* functions below to create new instances.

Intended to be passed by value since internally it is just a pointer to actual value representation. For the same reason passing by value and calling setters will modify the original, e.g.:

function f1(val AttributeValue) { val.SetIntVal(234) }
function f2() {
	v := NewAttributeValueString("a string")
   f1(v)
   _ := v.Type() // this will return AttributeValueINT
}

Important: zero-initialized instance is not valid for use. All AttributeValue functions bellow must be called only on instances that are created via NewAttributeValue+ functions.

func NewAttributeValue

func NewAttributeValue() AttributeValue

func NewAttributeValueArray

func NewAttributeValueArray() AttributeValue

NewAttributeValueArray creates a new AttributeValue of array type.

func NewAttributeValueBool

func NewAttributeValueBool(v bool) AttributeValue

NewAttributeValueBool creates a new AttributeValue with the given bool value.

func NewAttributeValueDouble

func NewAttributeValueDouble(v float64) AttributeValue

NewAttributeValueDouble creates a new AttributeValue with the given float64 value.

func NewAttributeValueInt

func NewAttributeValueInt(v int64) AttributeValue

NewAttributeValueInt creates a new AttributeValue with the given int64 value.

func NewAttributeValueMap

func NewAttributeValueMap() AttributeValue

NewAttributeValueMap creates a new AttributeValue of map type.

func NewAttributeValueNull

func NewAttributeValueNull() AttributeValue

NewAttributeValueNull creates a new AttributeValue with a null value.

func NewAttributeValueSlice

func NewAttributeValueSlice(len int) []AttributeValue

NewAttributeValueSlice creates a slice of attributes values that are correctly initialized.

func NewAttributeValueString

func NewAttributeValueString(v string) AttributeValue

NewAttributeValueString creates a new AttributeValue with the given string value.

func (AttributeValue) ArrayVal

func (a AttributeValue) ArrayVal() AnyValueArray

ArrayVal returns the array value associated with this AttributeValue. If the Type() is not AttributeValueARRAY then returns an empty array. Note that modifying such empty array has no effect on this AttributeValue.

Calling this function on zero-initialized AttributeValue will cause a panic.

func (AttributeValue) BoolVal

func (a AttributeValue) BoolVal() bool

BoolVal returns the bool value associated with this AttributeValue. If the Type() is not AttributeValueBOOL then returns false. Calling this function on zero-initialized AttributeValue will cause a panic.

func (AttributeValue) CopyTo

func (a AttributeValue) CopyTo(dest AttributeValue)

func (AttributeValue) DoubleVal

func (a AttributeValue) DoubleVal() float64

DoubleVal returns the float64 value associated with this AttributeValue. If the Type() is not AttributeValueDOUBLE then returns float64(0). Calling this function on zero-initialized AttributeValue will cause a panic.

func (AttributeValue) Equal

func (a AttributeValue) Equal(av AttributeValue) bool

Equal checks for equality, it returns true if the objects are equal otherwise false.

func (AttributeValue) InitEmpty

func (a AttributeValue) InitEmpty()

func (AttributeValue) IntVal

func (a AttributeValue) IntVal() int64

IntVal returns the int64 value associated with this AttributeValue. If the Type() is not AttributeValueINT then returns int64(0). Calling this function on zero-initialized AttributeValue will cause a panic.

func (AttributeValue) IsNil

func (a AttributeValue) IsNil() bool

IsNil returns true if the underlying data are nil.

func (AttributeValue) MapVal

func (a AttributeValue) MapVal() AttributeMap

MapVal returns the map value associated with this AttributeValue. If the Type() is not AttributeValueMAP then returns an empty map. Note that modifying such empty map has no effect on this AttributeValue.

Calling this function on zero-initialized AttributeValue will cause a panic.

func (AttributeValue) SetArrayVal

func (a AttributeValue) SetArrayVal(arr AnyValueArray)

SetArrayVal replaces the value associated with this AttributeValue, it also changes the type to be AttributeValueARRAY. The `arr` argument will be deep copied into this AttributeValue.

Calling this function on zero-initialized AttributeValue will cause a panic.

func (AttributeValue) SetBoolVal

func (a AttributeValue) SetBoolVal(v bool)

SetBoolVal replaces the bool value associated with this AttributeValue, it also changes the type to be AttributeValueBOOL. Calling this function on zero-initialized AttributeValue will cause a panic.

func (AttributeValue) SetDoubleVal

func (a AttributeValue) SetDoubleVal(v float64)

SetDoubleVal replaces the float64 value associated with this AttributeValue, it also changes the type to be AttributeValueDOUBLE. Calling this function on zero-initialized AttributeValue will cause a panic.

func (AttributeValue) SetIntVal

func (a AttributeValue) SetIntVal(v int64)

SetIntVal replaces the int64 value associated with this AttributeValue, it also changes the type to be AttributeValueINT. Calling this function on zero-initialized AttributeValue will cause a panic.

func (AttributeValue) SetMapVal

func (a AttributeValue) SetMapVal(m AttributeMap)

SetMapVal replaces the value associated with this AttributeValue, it also changes the type to be AttributeValueMAP. The `m` argument will be deep copied into this AttributeValue.

Calling this function on zero-initialized AttributeValue will cause a panic.

func (AttributeValue) SetStringVal

func (a AttributeValue) SetStringVal(v string)

SetStringVal replaces the string value associated with this AttributeValue, it also changes the type to be AttributeValueSTRING. Calling this function on zero-initialized AttributeValue will cause a panic.

func (AttributeValue) StringVal

func (a AttributeValue) StringVal() string

StringVal returns the string value associated with this AttributeValue. If the Type() is not AttributeValueSTRING then returns empty string. Calling this function on zero-initialized AttributeValue will cause a panic.

func (AttributeValue) Type

func (a AttributeValue) Type() AttributeValueType

Type returns the type of the value for this AttributeValue. Calling this function on zero-initialized AttributeValue will cause a panic.

type AttributeValueType

type AttributeValueType int

AttributeValueType specifies the type of AttributeValue.

const (
	AttributeValueNULL AttributeValueType = iota
	AttributeValueSTRING
	AttributeValueINT
	AttributeValueDOUBLE
	AttributeValueBOOL
	AttributeValueMAP
	AttributeValueARRAY
)

func (AttributeValueType) String

func (avt AttributeValueType) String() string

type DoubleDataPoint

type DoubleDataPoint struct {
	// contains filtered or unexported fields
}

DoubleDataPoint is a single data point in a timeseries that describes the time-varying value of a double metric.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewDoubleDataPoint function to create new instances. Important: zero-initialized instance is not valid for use.

func NewDoubleDataPoint

func NewDoubleDataPoint() DoubleDataPoint

NewDoubleDataPoint creates a new "nil" DoubleDataPoint. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (DoubleDataPoint) CopyTo

func (ms DoubleDataPoint) CopyTo(dest DoubleDataPoint)

CopyTo copies all properties from the current struct to the dest.

func (DoubleDataPoint) Exemplars

func (ms DoubleDataPoint) Exemplars() DoubleExemplarSlice

Exemplars returns the Exemplars associated with this DoubleDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleDataPoint) InitEmpty

func (ms DoubleDataPoint) InitEmpty()

InitEmpty overwrites the current value with empty.

func (DoubleDataPoint) IsNil

func (ms DoubleDataPoint) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (DoubleDataPoint) LabelsMap

func (ms DoubleDataPoint) LabelsMap() StringMap

LabelsMap returns the Labels associated with this DoubleDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleDataPoint) SetStartTime

func (ms DoubleDataPoint) SetStartTime(v TimestampUnixNano)

SetStartTime replaces the starttime associated with this DoubleDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleDataPoint) SetTimestamp

func (ms DoubleDataPoint) SetTimestamp(v TimestampUnixNano)

SetTimestamp replaces the timestamp associated with this DoubleDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleDataPoint) SetValue

func (ms DoubleDataPoint) SetValue(v float64)

SetValue replaces the value associated with this DoubleDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleDataPoint) StartTime

func (ms DoubleDataPoint) StartTime() TimestampUnixNano

StartTime returns the starttime associated with this DoubleDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleDataPoint) Timestamp

func (ms DoubleDataPoint) Timestamp() TimestampUnixNano

Timestamp returns the timestamp associated with this DoubleDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleDataPoint) Value

func (ms DoubleDataPoint) Value() float64

Value returns the value associated with this DoubleDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

type DoubleDataPointSlice

type DoubleDataPointSlice struct {
	// contains filtered or unexported fields
}

DoubleDataPointSlice logically represents a slice of DoubleDataPoint.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewDoubleDataPointSlice function to create new instances. Important: zero-initialized instance is not valid for use.

func NewDoubleDataPointSlice

func NewDoubleDataPointSlice() DoubleDataPointSlice

NewDoubleDataPointSlice creates a DoubleDataPointSlice with 0 elements. Can use "Resize" to initialize with a given length.

func (DoubleDataPointSlice) Append

func (es DoubleDataPointSlice) Append(e *DoubleDataPoint)

Append will increase the length of the DoubleDataPointSlice by one and set the given DoubleDataPoint at that new position. The original DoubleDataPoint could still be referenced so do not reuse it after passing it to this method.

func (DoubleDataPointSlice) At

func (es DoubleDataPointSlice) At(ix int) DoubleDataPoint

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (DoubleDataPointSlice) CopyTo

func (es DoubleDataPointSlice) CopyTo(dest DoubleDataPointSlice)

CopyTo copies all elements from the current slice to the dest.

func (DoubleDataPointSlice) Len

func (es DoubleDataPointSlice) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewDoubleDataPointSlice()".

func (DoubleDataPointSlice) MoveAndAppendTo

func (es DoubleDataPointSlice) MoveAndAppendTo(dest DoubleDataPointSlice)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (DoubleDataPointSlice) Resize

func (es DoubleDataPointSlice) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new DoubleDataPointSlice can be initialized: es := NewDoubleDataPointSlice() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type DoubleExemplar

type DoubleExemplar struct {
	// contains filtered or unexported fields
}

DoubleExemplar is a sample input double measurement.

Exemplars also hold information about the environment when the measurement was recorded, for example the span and trace ID of the active span when the exemplar was recorded.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewDoubleExemplar function to create new instances. Important: zero-initialized instance is not valid for use.

func NewDoubleExemplar

func NewDoubleExemplar() DoubleExemplar

NewDoubleExemplar creates a new "nil" DoubleExemplar. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (DoubleExemplar) CopyTo

func (ms DoubleExemplar) CopyTo(dest DoubleExemplar)

CopyTo copies all properties from the current struct to the dest.

func (DoubleExemplar) FilteredLabels

func (ms DoubleExemplar) FilteredLabels() StringMap

FilteredLabels returns the FilteredLabels associated with this DoubleExemplar.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleExemplar) InitEmpty

func (ms DoubleExemplar) InitEmpty()

InitEmpty overwrites the current value with empty.

func (DoubleExemplar) IsNil

func (ms DoubleExemplar) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (DoubleExemplar) SetTimestamp

func (ms DoubleExemplar) SetTimestamp(v TimestampUnixNano)

SetTimestamp replaces the timestamp associated with this DoubleExemplar.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleExemplar) SetValue

func (ms DoubleExemplar) SetValue(v float64)

SetValue replaces the value associated with this DoubleExemplar.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleExemplar) Timestamp

func (ms DoubleExemplar) Timestamp() TimestampUnixNano

Timestamp returns the timestamp associated with this DoubleExemplar.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleExemplar) Value

func (ms DoubleExemplar) Value() float64

Value returns the value associated with this DoubleExemplar.

Important: This causes a runtime error if IsNil() returns "true".

type DoubleExemplarSlice

type DoubleExemplarSlice struct {
	// contains filtered or unexported fields
}

DoubleExemplarSlice logically represents a slice of DoubleExemplar.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewDoubleExemplarSlice function to create new instances. Important: zero-initialized instance is not valid for use.

func NewDoubleExemplarSlice

func NewDoubleExemplarSlice() DoubleExemplarSlice

NewDoubleExemplarSlice creates a DoubleExemplarSlice with 0 elements. Can use "Resize" to initialize with a given length.

func (DoubleExemplarSlice) Append

func (es DoubleExemplarSlice) Append(e *DoubleExemplar)

Append will increase the length of the DoubleExemplarSlice by one and set the given DoubleExemplar at that new position. The original DoubleExemplar could still be referenced so do not reuse it after passing it to this method.

func (DoubleExemplarSlice) At

func (es DoubleExemplarSlice) At(ix int) DoubleExemplar

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (DoubleExemplarSlice) CopyTo

func (es DoubleExemplarSlice) CopyTo(dest DoubleExemplarSlice)

CopyTo copies all elements from the current slice to the dest.

func (DoubleExemplarSlice) Len

func (es DoubleExemplarSlice) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewDoubleExemplarSlice()".

func (DoubleExemplarSlice) MoveAndAppendTo

func (es DoubleExemplarSlice) MoveAndAppendTo(dest DoubleExemplarSlice)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (DoubleExemplarSlice) Resize

func (es DoubleExemplarSlice) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new DoubleExemplarSlice can be initialized: es := NewDoubleExemplarSlice() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type DoubleGauge

type DoubleGauge struct {
	// contains filtered or unexported fields
}

DoubleGauge represents the type of a double scalar metric that always exports the "current value" for every data point.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewDoubleGauge function to create new instances. Important: zero-initialized instance is not valid for use.

func NewDoubleGauge

func NewDoubleGauge() DoubleGauge

NewDoubleGauge creates a new "nil" DoubleGauge. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (DoubleGauge) CopyTo

func (ms DoubleGauge) CopyTo(dest DoubleGauge)

CopyTo copies all properties from the current struct to the dest.

func (DoubleGauge) DataPoints

func (ms DoubleGauge) DataPoints() DoubleDataPointSlice

DataPoints returns the DataPoints associated with this DoubleGauge.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleGauge) InitEmpty

func (ms DoubleGauge) InitEmpty()

InitEmpty overwrites the current value with empty.

func (DoubleGauge) IsNil

func (ms DoubleGauge) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

type DoubleHistogram

type DoubleHistogram struct {
	// contains filtered or unexported fields
}

DoubleHistogram represents the type of a metric that is calculated by aggregating as a Histogram of all reported double measurements over a time interval.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewDoubleHistogram function to create new instances. Important: zero-initialized instance is not valid for use.

func NewDoubleHistogram

func NewDoubleHistogram() DoubleHistogram

NewDoubleHistogram creates a new "nil" DoubleHistogram. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (DoubleHistogram) AggregationTemporality

func (ms DoubleHistogram) AggregationTemporality() AggregationTemporality

AggregationTemporality returns the aggregationtemporality associated with this DoubleHistogram.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleHistogram) CopyTo

func (ms DoubleHistogram) CopyTo(dest DoubleHistogram)

CopyTo copies all properties from the current struct to the dest.

func (DoubleHistogram) DataPoints

func (ms DoubleHistogram) DataPoints() DoubleHistogramDataPointSlice

DataPoints returns the DataPoints associated with this DoubleHistogram.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleHistogram) InitEmpty

func (ms DoubleHistogram) InitEmpty()

InitEmpty overwrites the current value with empty.

func (DoubleHistogram) IsNil

func (ms DoubleHistogram) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (DoubleHistogram) SetAggregationTemporality

func (ms DoubleHistogram) SetAggregationTemporality(v AggregationTemporality)

SetAggregationTemporality replaces the aggregationtemporality associated with this DoubleHistogram.

Important: This causes a runtime error if IsNil() returns "true".

type DoubleHistogramDataPoint

type DoubleHistogramDataPoint struct {
	// contains filtered or unexported fields
}

DoubleHistogramDataPoint is a single data point in a timeseries that describes the time-varying values of a Histogram of double values.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewDoubleHistogramDataPoint function to create new instances. Important: zero-initialized instance is not valid for use.

func NewDoubleHistogramDataPoint

func NewDoubleHistogramDataPoint() DoubleHistogramDataPoint

NewDoubleHistogramDataPoint creates a new "nil" DoubleHistogramDataPoint. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (DoubleHistogramDataPoint) BucketCounts

func (ms DoubleHistogramDataPoint) BucketCounts() []uint64

BucketCounts returns the bucketcounts associated with this DoubleHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleHistogramDataPoint) CopyTo

func (ms DoubleHistogramDataPoint) CopyTo(dest DoubleHistogramDataPoint)

CopyTo copies all properties from the current struct to the dest.

func (DoubleHistogramDataPoint) Count

func (ms DoubleHistogramDataPoint) Count() uint64

Count returns the count associated with this DoubleHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleHistogramDataPoint) Exemplars

func (ms DoubleHistogramDataPoint) Exemplars() DoubleExemplarSlice

Exemplars returns the Exemplars associated with this DoubleHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleHistogramDataPoint) ExplicitBounds

func (ms DoubleHistogramDataPoint) ExplicitBounds() []float64

ExplicitBounds returns the explicitbounds associated with this DoubleHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleHistogramDataPoint) InitEmpty

func (ms DoubleHistogramDataPoint) InitEmpty()

InitEmpty overwrites the current value with empty.

func (DoubleHistogramDataPoint) IsNil

func (ms DoubleHistogramDataPoint) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (DoubleHistogramDataPoint) LabelsMap

func (ms DoubleHistogramDataPoint) LabelsMap() StringMap

LabelsMap returns the Labels associated with this DoubleHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleHistogramDataPoint) SetBucketCounts

func (ms DoubleHistogramDataPoint) SetBucketCounts(v []uint64)

SetBucketCounts replaces the bucketcounts associated with this DoubleHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleHistogramDataPoint) SetCount

func (ms DoubleHistogramDataPoint) SetCount(v uint64)

SetCount replaces the count associated with this DoubleHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleHistogramDataPoint) SetExplicitBounds

func (ms DoubleHistogramDataPoint) SetExplicitBounds(v []float64)

SetExplicitBounds replaces the explicitbounds associated with this DoubleHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleHistogramDataPoint) SetStartTime

func (ms DoubleHistogramDataPoint) SetStartTime(v TimestampUnixNano)

SetStartTime replaces the starttime associated with this DoubleHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleHistogramDataPoint) SetSum

func (ms DoubleHistogramDataPoint) SetSum(v float64)

SetSum replaces the sum associated with this DoubleHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleHistogramDataPoint) SetTimestamp

func (ms DoubleHistogramDataPoint) SetTimestamp(v TimestampUnixNano)

SetTimestamp replaces the timestamp associated with this DoubleHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleHistogramDataPoint) StartTime

func (ms DoubleHistogramDataPoint) StartTime() TimestampUnixNano

StartTime returns the starttime associated with this DoubleHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleHistogramDataPoint) Sum

func (ms DoubleHistogramDataPoint) Sum() float64

Sum returns the sum associated with this DoubleHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleHistogramDataPoint) Timestamp

func (ms DoubleHistogramDataPoint) Timestamp() TimestampUnixNano

Timestamp returns the timestamp associated with this DoubleHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

type DoubleHistogramDataPointSlice

type DoubleHistogramDataPointSlice struct {
	// contains filtered or unexported fields
}

DoubleHistogramDataPointSlice logically represents a slice of DoubleHistogramDataPoint.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewDoubleHistogramDataPointSlice function to create new instances. Important: zero-initialized instance is not valid for use.

func NewDoubleHistogramDataPointSlice

func NewDoubleHistogramDataPointSlice() DoubleHistogramDataPointSlice

NewDoubleHistogramDataPointSlice creates a DoubleHistogramDataPointSlice with 0 elements. Can use "Resize" to initialize with a given length.

func (DoubleHistogramDataPointSlice) Append

func (es DoubleHistogramDataPointSlice) Append(e *DoubleHistogramDataPoint)

Append will increase the length of the DoubleHistogramDataPointSlice by one and set the given DoubleHistogramDataPoint at that new position. The original DoubleHistogramDataPoint could still be referenced so do not reuse it after passing it to this method.

func (DoubleHistogramDataPointSlice) At

func (es DoubleHistogramDataPointSlice) At(ix int) DoubleHistogramDataPoint

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (DoubleHistogramDataPointSlice) CopyTo

func (es DoubleHistogramDataPointSlice) CopyTo(dest DoubleHistogramDataPointSlice)

CopyTo copies all elements from the current slice to the dest.

func (DoubleHistogramDataPointSlice) Len

func (es DoubleHistogramDataPointSlice) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewDoubleHistogramDataPointSlice()".

func (DoubleHistogramDataPointSlice) MoveAndAppendTo

func (es DoubleHistogramDataPointSlice) MoveAndAppendTo(dest DoubleHistogramDataPointSlice)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (DoubleHistogramDataPointSlice) Resize

func (es DoubleHistogramDataPointSlice) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new DoubleHistogramDataPointSlice can be initialized: es := NewDoubleHistogramDataPointSlice() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type DoubleSum

type DoubleSum struct {
	// contains filtered or unexported fields
}

DoubleSum represents the type of a numeric double scalar metric that is calculated as a sum of all reported measurements over a time interval.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewDoubleSum function to create new instances. Important: zero-initialized instance is not valid for use.

func NewDoubleSum

func NewDoubleSum() DoubleSum

NewDoubleSum creates a new "nil" DoubleSum. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (DoubleSum) AggregationTemporality

func (ms DoubleSum) AggregationTemporality() AggregationTemporality

AggregationTemporality returns the aggregationtemporality associated with this DoubleSum.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleSum) CopyTo

func (ms DoubleSum) CopyTo(dest DoubleSum)

CopyTo copies all properties from the current struct to the dest.

func (DoubleSum) DataPoints

func (ms DoubleSum) DataPoints() DoubleDataPointSlice

DataPoints returns the DataPoints associated with this DoubleSum.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleSum) InitEmpty

func (ms DoubleSum) InitEmpty()

InitEmpty overwrites the current value with empty.

func (DoubleSum) IsMonotonic

func (ms DoubleSum) IsMonotonic() bool

IsMonotonic returns the ismonotonic associated with this DoubleSum.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleSum) IsNil

func (ms DoubleSum) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (DoubleSum) SetAggregationTemporality

func (ms DoubleSum) SetAggregationTemporality(v AggregationTemporality)

SetAggregationTemporality replaces the aggregationtemporality associated with this DoubleSum.

Important: This causes a runtime error if IsNil() returns "true".

func (DoubleSum) SetIsMonotonic

func (ms DoubleSum) SetIsMonotonic(v bool)

SetIsMonotonic replaces the ismonotonic associated with this DoubleSum.

Important: This causes a runtime error if IsNil() returns "true".

type InstrumentationLibrary

type InstrumentationLibrary struct {
	// contains filtered or unexported fields
}

InstrumentationLibrary is a message representing the instrumentation library information.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewInstrumentationLibrary function to create new instances. Important: zero-initialized instance is not valid for use.

func NewInstrumentationLibrary

func NewInstrumentationLibrary() InstrumentationLibrary

NewInstrumentationLibrary creates a new "nil" InstrumentationLibrary. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (InstrumentationLibrary) CopyTo

func (ms InstrumentationLibrary) CopyTo(dest InstrumentationLibrary)

CopyTo copies all properties from the current struct to the dest.

func (InstrumentationLibrary) InitEmpty

func (ms InstrumentationLibrary) InitEmpty()

InitEmpty overwrites the current value with empty.

func (InstrumentationLibrary) IsNil

func (ms InstrumentationLibrary) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (InstrumentationLibrary) Name

func (ms InstrumentationLibrary) Name() string

Name returns the name associated with this InstrumentationLibrary.

Important: This causes a runtime error if IsNil() returns "true".

func (InstrumentationLibrary) SetName

func (ms InstrumentationLibrary) SetName(v string)

SetName replaces the name associated with this InstrumentationLibrary.

Important: This causes a runtime error if IsNil() returns "true".

func (InstrumentationLibrary) SetVersion

func (ms InstrumentationLibrary) SetVersion(v string)

SetVersion replaces the version associated with this InstrumentationLibrary.

Important: This causes a runtime error if IsNil() returns "true".

func (InstrumentationLibrary) Version

func (ms InstrumentationLibrary) Version() string

Version returns the version associated with this InstrumentationLibrary.

Important: This causes a runtime error if IsNil() returns "true".

type InstrumentationLibraryLogs

type InstrumentationLibraryLogs struct {
	// contains filtered or unexported fields
}

InstrumentationLibraryLogs is a collection of logs from a LibraryInstrumentation.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewInstrumentationLibraryLogs function to create new instances. Important: zero-initialized instance is not valid for use.

func NewInstrumentationLibraryLogs

func NewInstrumentationLibraryLogs() InstrumentationLibraryLogs

NewInstrumentationLibraryLogs creates a new "nil" InstrumentationLibraryLogs. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (InstrumentationLibraryLogs) CopyTo

func (ms InstrumentationLibraryLogs) CopyTo(dest InstrumentationLibraryLogs)

CopyTo copies all properties from the current struct to the dest.

func (InstrumentationLibraryLogs) InitEmpty

func (ms InstrumentationLibraryLogs) InitEmpty()

InitEmpty overwrites the current value with empty.

func (InstrumentationLibraryLogs) InstrumentationLibrary

func (ms InstrumentationLibraryLogs) InstrumentationLibrary() InstrumentationLibrary

InstrumentationLibrary returns the instrumentationlibrary associated with this InstrumentationLibraryLogs. If no instrumentationlibrary available, it creates an empty message and associates it with this InstrumentationLibraryLogs.

Empty initialized InstrumentationLibraryLogs will return "nil" InstrumentationLibrary.

Important: This causes a runtime error if IsNil() returns "true".

func (InstrumentationLibraryLogs) IsNil

func (ms InstrumentationLibraryLogs) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (InstrumentationLibraryLogs) Logs

func (ms InstrumentationLibraryLogs) Logs() LogSlice

Logs returns the Logs associated with this InstrumentationLibraryLogs.

Important: This causes a runtime error if IsNil() returns "true".

type InstrumentationLibraryLogsSlice

type InstrumentationLibraryLogsSlice struct {
	// contains filtered or unexported fields
}

InstrumentationLibraryLogsSlice logically represents a slice of InstrumentationLibraryLogs.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewInstrumentationLibraryLogsSlice function to create new instances. Important: zero-initialized instance is not valid for use.

func NewInstrumentationLibraryLogsSlice

func NewInstrumentationLibraryLogsSlice() InstrumentationLibraryLogsSlice

NewInstrumentationLibraryLogsSlice creates a InstrumentationLibraryLogsSlice with 0 elements. Can use "Resize" to initialize with a given length.

func (InstrumentationLibraryLogsSlice) Append

func (es InstrumentationLibraryLogsSlice) Append(e *InstrumentationLibraryLogs)

Append will increase the length of the InstrumentationLibraryLogsSlice by one and set the given InstrumentationLibraryLogs at that new position. The original InstrumentationLibraryLogs could still be referenced so do not reuse it after passing it to this method.

func (InstrumentationLibraryLogsSlice) At

func (es InstrumentationLibraryLogsSlice) At(ix int) InstrumentationLibraryLogs

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (InstrumentationLibraryLogsSlice) CopyTo

func (es InstrumentationLibraryLogsSlice) CopyTo(dest InstrumentationLibraryLogsSlice)

CopyTo copies all elements from the current slice to the dest.

func (InstrumentationLibraryLogsSlice) Len

func (es InstrumentationLibraryLogsSlice) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewInstrumentationLibraryLogsSlice()".

func (InstrumentationLibraryLogsSlice) MoveAndAppendTo

func (es InstrumentationLibraryLogsSlice) MoveAndAppendTo(dest InstrumentationLibraryLogsSlice)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (InstrumentationLibraryLogsSlice) Resize

func (es InstrumentationLibraryLogsSlice) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new InstrumentationLibraryLogsSlice can be initialized: es := NewInstrumentationLibraryLogsSlice() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type InstrumentationLibraryMetrics

type InstrumentationLibraryMetrics struct {
	// contains filtered or unexported fields
}

InstrumentationLibraryMetrics is a collection of metrics from a LibraryInstrumentation.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewInstrumentationLibraryMetrics function to create new instances. Important: zero-initialized instance is not valid for use.

func NewInstrumentationLibraryMetrics

func NewInstrumentationLibraryMetrics() InstrumentationLibraryMetrics

NewInstrumentationLibraryMetrics creates a new "nil" InstrumentationLibraryMetrics. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (InstrumentationLibraryMetrics) CopyTo

func (ms InstrumentationLibraryMetrics) CopyTo(dest InstrumentationLibraryMetrics)

CopyTo copies all properties from the current struct to the dest.

func (InstrumentationLibraryMetrics) InitEmpty

func (ms InstrumentationLibraryMetrics) InitEmpty()

InitEmpty overwrites the current value with empty.

func (InstrumentationLibraryMetrics) InstrumentationLibrary

func (ms InstrumentationLibraryMetrics) InstrumentationLibrary() InstrumentationLibrary

InstrumentationLibrary returns the instrumentationlibrary associated with this InstrumentationLibraryMetrics. If no instrumentationlibrary available, it creates an empty message and associates it with this InstrumentationLibraryMetrics.

Empty initialized InstrumentationLibraryMetrics will return "nil" InstrumentationLibrary.

Important: This causes a runtime error if IsNil() returns "true".

func (InstrumentationLibraryMetrics) IsNil

func (ms InstrumentationLibraryMetrics) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (InstrumentationLibraryMetrics) Metrics

func (ms InstrumentationLibraryMetrics) Metrics() MetricSlice

Metrics returns the Metrics associated with this InstrumentationLibraryMetrics.

Important: This causes a runtime error if IsNil() returns "true".

type InstrumentationLibraryMetricsSlice

type InstrumentationLibraryMetricsSlice struct {
	// contains filtered or unexported fields
}

InstrumentationLibraryMetricsSlice logically represents a slice of InstrumentationLibraryMetrics.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewInstrumentationLibraryMetricsSlice function to create new instances. Important: zero-initialized instance is not valid for use.

func NewInstrumentationLibraryMetricsSlice

func NewInstrumentationLibraryMetricsSlice() InstrumentationLibraryMetricsSlice

NewInstrumentationLibraryMetricsSlice creates a InstrumentationLibraryMetricsSlice with 0 elements. Can use "Resize" to initialize with a given length.

func (InstrumentationLibraryMetricsSlice) Append

func (es InstrumentationLibraryMetricsSlice) Append(e *InstrumentationLibraryMetrics)

Append will increase the length of the InstrumentationLibraryMetricsSlice by one and set the given InstrumentationLibraryMetrics at that new position. The original InstrumentationLibraryMetrics could still be referenced so do not reuse it after passing it to this method.

func (InstrumentationLibraryMetricsSlice) At

func (es InstrumentationLibraryMetricsSlice) At(ix int) InstrumentationLibraryMetrics

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (InstrumentationLibraryMetricsSlice) CopyTo

func (es InstrumentationLibraryMetricsSlice) CopyTo(dest InstrumentationLibraryMetricsSlice)

CopyTo copies all elements from the current slice to the dest.

func (InstrumentationLibraryMetricsSlice) Len

func (es InstrumentationLibraryMetricsSlice) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewInstrumentationLibraryMetricsSlice()".

func (InstrumentationLibraryMetricsSlice) MoveAndAppendTo

func (es InstrumentationLibraryMetricsSlice) MoveAndAppendTo(dest InstrumentationLibraryMetricsSlice)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (InstrumentationLibraryMetricsSlice) Resize

func (es InstrumentationLibraryMetricsSlice) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new InstrumentationLibraryMetricsSlice can be initialized: es := NewInstrumentationLibraryMetricsSlice() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type InstrumentationLibrarySpans

type InstrumentationLibrarySpans struct {
	// contains filtered or unexported fields
}

InstrumentationLibrarySpans is a collection of spans from a LibraryInstrumentation.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewInstrumentationLibrarySpans function to create new instances. Important: zero-initialized instance is not valid for use.

func NewInstrumentationLibrarySpans

func NewInstrumentationLibrarySpans() InstrumentationLibrarySpans

NewInstrumentationLibrarySpans creates a new "nil" InstrumentationLibrarySpans. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (InstrumentationLibrarySpans) CopyTo

func (ms InstrumentationLibrarySpans) CopyTo(dest InstrumentationLibrarySpans)

CopyTo copies all properties from the current struct to the dest.

func (InstrumentationLibrarySpans) InitEmpty

func (ms InstrumentationLibrarySpans) InitEmpty()

InitEmpty overwrites the current value with empty.

func (InstrumentationLibrarySpans) InstrumentationLibrary

func (ms InstrumentationLibrarySpans) InstrumentationLibrary() InstrumentationLibrary

InstrumentationLibrary returns the instrumentationlibrary associated with this InstrumentationLibrarySpans. If no instrumentationlibrary available, it creates an empty message and associates it with this InstrumentationLibrarySpans.

Empty initialized InstrumentationLibrarySpans will return "nil" InstrumentationLibrary.

Important: This causes a runtime error if IsNil() returns "true".

func (InstrumentationLibrarySpans) IsNil

func (ms InstrumentationLibrarySpans) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (InstrumentationLibrarySpans) Spans

func (ms InstrumentationLibrarySpans) Spans() SpanSlice

Spans returns the Spans associated with this InstrumentationLibrarySpans.

Important: This causes a runtime error if IsNil() returns "true".

type InstrumentationLibrarySpansSlice

type InstrumentationLibrarySpansSlice struct {
	// contains filtered or unexported fields
}

InstrumentationLibrarySpansSlice logically represents a slice of InstrumentationLibrarySpans.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewInstrumentationLibrarySpansSlice function to create new instances. Important: zero-initialized instance is not valid for use.

func NewInstrumentationLibrarySpansSlice

func NewInstrumentationLibrarySpansSlice() InstrumentationLibrarySpansSlice

NewInstrumentationLibrarySpansSlice creates a InstrumentationLibrarySpansSlice with 0 elements. Can use "Resize" to initialize with a given length.

func (InstrumentationLibrarySpansSlice) Append

func (es InstrumentationLibrarySpansSlice) Append(e *InstrumentationLibrarySpans)

Append will increase the length of the InstrumentationLibrarySpansSlice by one and set the given InstrumentationLibrarySpans at that new position. The original InstrumentationLibrarySpans could still be referenced so do not reuse it after passing it to this method.

func (InstrumentationLibrarySpansSlice) At

func (es InstrumentationLibrarySpansSlice) At(ix int) InstrumentationLibrarySpans

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (InstrumentationLibrarySpansSlice) CopyTo

func (es InstrumentationLibrarySpansSlice) CopyTo(dest InstrumentationLibrarySpansSlice)

CopyTo copies all elements from the current slice to the dest.

func (InstrumentationLibrarySpansSlice) Len

func (es InstrumentationLibrarySpansSlice) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewInstrumentationLibrarySpansSlice()".

func (InstrumentationLibrarySpansSlice) MoveAndAppendTo

func (es InstrumentationLibrarySpansSlice) MoveAndAppendTo(dest InstrumentationLibrarySpansSlice)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (InstrumentationLibrarySpansSlice) Resize

func (es InstrumentationLibrarySpansSlice) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new InstrumentationLibrarySpansSlice can be initialized: es := NewInstrumentationLibrarySpansSlice() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type IntDataPoint

type IntDataPoint struct {
	// contains filtered or unexported fields
}

IntDataPoint is a single data point in a timeseries that describes the time-varying values of a scalar int metric.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewIntDataPoint function to create new instances. Important: zero-initialized instance is not valid for use.

func NewIntDataPoint

func NewIntDataPoint() IntDataPoint

NewIntDataPoint creates a new "nil" IntDataPoint. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (IntDataPoint) CopyTo

func (ms IntDataPoint) CopyTo(dest IntDataPoint)

CopyTo copies all properties from the current struct to the dest.

func (IntDataPoint) Exemplars

func (ms IntDataPoint) Exemplars() IntExemplarSlice

Exemplars returns the Exemplars associated with this IntDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntDataPoint) InitEmpty

func (ms IntDataPoint) InitEmpty()

InitEmpty overwrites the current value with empty.

func (IntDataPoint) IsNil

func (ms IntDataPoint) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (IntDataPoint) LabelsMap

func (ms IntDataPoint) LabelsMap() StringMap

LabelsMap returns the Labels associated with this IntDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntDataPoint) SetStartTime

func (ms IntDataPoint) SetStartTime(v TimestampUnixNano)

SetStartTime replaces the starttime associated with this IntDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntDataPoint) SetTimestamp

func (ms IntDataPoint) SetTimestamp(v TimestampUnixNano)

SetTimestamp replaces the timestamp associated with this IntDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntDataPoint) SetValue

func (ms IntDataPoint) SetValue(v int64)

SetValue replaces the value associated with this IntDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntDataPoint) StartTime

func (ms IntDataPoint) StartTime() TimestampUnixNano

StartTime returns the starttime associated with this IntDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntDataPoint) Timestamp

func (ms IntDataPoint) Timestamp() TimestampUnixNano

Timestamp returns the timestamp associated with this IntDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntDataPoint) Value

func (ms IntDataPoint) Value() int64

Value returns the value associated with this IntDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

type IntDataPointSlice

type IntDataPointSlice struct {
	// contains filtered or unexported fields
}

IntDataPointSlice logically represents a slice of IntDataPoint.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewIntDataPointSlice function to create new instances. Important: zero-initialized instance is not valid for use.

func NewIntDataPointSlice

func NewIntDataPointSlice() IntDataPointSlice

NewIntDataPointSlice creates a IntDataPointSlice with 0 elements. Can use "Resize" to initialize with a given length.

func (IntDataPointSlice) Append

func (es IntDataPointSlice) Append(e *IntDataPoint)

Append will increase the length of the IntDataPointSlice by one and set the given IntDataPoint at that new position. The original IntDataPoint could still be referenced so do not reuse it after passing it to this method.

func (IntDataPointSlice) At

func (es IntDataPointSlice) At(ix int) IntDataPoint

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (IntDataPointSlice) CopyTo

func (es IntDataPointSlice) CopyTo(dest IntDataPointSlice)

CopyTo copies all elements from the current slice to the dest.

func (IntDataPointSlice) Len

func (es IntDataPointSlice) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewIntDataPointSlice()".

func (IntDataPointSlice) MoveAndAppendTo

func (es IntDataPointSlice) MoveAndAppendTo(dest IntDataPointSlice)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (IntDataPointSlice) Resize

func (es IntDataPointSlice) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new IntDataPointSlice can be initialized: es := NewIntDataPointSlice() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type IntExemplar

type IntExemplar struct {
	// contains filtered or unexported fields
}

IntExemplar is a sample input int measurement.

Exemplars also hold information about the environment when the measurement was recorded, for example the span and trace ID of the active span when the exemplar was recorded.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewIntExemplar function to create new instances. Important: zero-initialized instance is not valid for use.

func NewIntExemplar

func NewIntExemplar() IntExemplar

NewIntExemplar creates a new "nil" IntExemplar. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (IntExemplar) CopyTo

func (ms IntExemplar) CopyTo(dest IntExemplar)

CopyTo copies all properties from the current struct to the dest.

func (IntExemplar) FilteredLabels

func (ms IntExemplar) FilteredLabels() StringMap

FilteredLabels returns the FilteredLabels associated with this IntExemplar.

Important: This causes a runtime error if IsNil() returns "true".

func (IntExemplar) InitEmpty

func (ms IntExemplar) InitEmpty()

InitEmpty overwrites the current value with empty.

func (IntExemplar) IsNil

func (ms IntExemplar) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (IntExemplar) SetTimestamp

func (ms IntExemplar) SetTimestamp(v TimestampUnixNano)

SetTimestamp replaces the timestamp associated with this IntExemplar.

Important: This causes a runtime error if IsNil() returns "true".

func (IntExemplar) SetValue

func (ms IntExemplar) SetValue(v int64)

SetValue replaces the value associated with this IntExemplar.

Important: This causes a runtime error if IsNil() returns "true".

func (IntExemplar) Timestamp

func (ms IntExemplar) Timestamp() TimestampUnixNano

Timestamp returns the timestamp associated with this IntExemplar.

Important: This causes a runtime error if IsNil() returns "true".

func (IntExemplar) Value

func (ms IntExemplar) Value() int64

Value returns the value associated with this IntExemplar.

Important: This causes a runtime error if IsNil() returns "true".

type IntExemplarSlice

type IntExemplarSlice struct {
	// contains filtered or unexported fields
}

IntExemplarSlice logically represents a slice of IntExemplar.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewIntExemplarSlice function to create new instances. Important: zero-initialized instance is not valid for use.

func NewIntExemplarSlice

func NewIntExemplarSlice() IntExemplarSlice

NewIntExemplarSlice creates a IntExemplarSlice with 0 elements. Can use "Resize" to initialize with a given length.

func (IntExemplarSlice) Append

func (es IntExemplarSlice) Append(e *IntExemplar)

Append will increase the length of the IntExemplarSlice by one and set the given IntExemplar at that new position. The original IntExemplar could still be referenced so do not reuse it after passing it to this method.

func (IntExemplarSlice) At

func (es IntExemplarSlice) At(ix int) IntExemplar

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (IntExemplarSlice) CopyTo

func (es IntExemplarSlice) CopyTo(dest IntExemplarSlice)

CopyTo copies all elements from the current slice to the dest.

func (IntExemplarSlice) Len

func (es IntExemplarSlice) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewIntExemplarSlice()".

func (IntExemplarSlice) MoveAndAppendTo

func (es IntExemplarSlice) MoveAndAppendTo(dest IntExemplarSlice)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (IntExemplarSlice) Resize

func (es IntExemplarSlice) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new IntExemplarSlice can be initialized: es := NewIntExemplarSlice() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type IntGauge

type IntGauge struct {
	// contains filtered or unexported fields
}

IntGauge represents the type of a int scalar metric that always exports the "current value" for every data point.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewIntGauge function to create new instances. Important: zero-initialized instance is not valid for use.

func NewIntGauge

func NewIntGauge() IntGauge

NewIntGauge creates a new "nil" IntGauge. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (IntGauge) CopyTo

func (ms IntGauge) CopyTo(dest IntGauge)

CopyTo copies all properties from the current struct to the dest.

func (IntGauge) DataPoints

func (ms IntGauge) DataPoints() IntDataPointSlice

DataPoints returns the DataPoints associated with this IntGauge.

Important: This causes a runtime error if IsNil() returns "true".

func (IntGauge) InitEmpty

func (ms IntGauge) InitEmpty()

InitEmpty overwrites the current value with empty.

func (IntGauge) IsNil

func (ms IntGauge) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

type IntHistogram

type IntHistogram struct {
	// contains filtered or unexported fields
}

IntHistogram represents the type of a metric that is calculated by aggregating as a Histogram of all reported double measurements over a time interval.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewIntHistogram function to create new instances. Important: zero-initialized instance is not valid for use.

func NewIntHistogram

func NewIntHistogram() IntHistogram

NewIntHistogram creates a new "nil" IntHistogram. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (IntHistogram) AggregationTemporality

func (ms IntHistogram) AggregationTemporality() AggregationTemporality

AggregationTemporality returns the aggregationtemporality associated with this IntHistogram.

Important: This causes a runtime error if IsNil() returns "true".

func (IntHistogram) CopyTo

func (ms IntHistogram) CopyTo(dest IntHistogram)

CopyTo copies all properties from the current struct to the dest.

func (IntHistogram) DataPoints

func (ms IntHistogram) DataPoints() IntHistogramDataPointSlice

DataPoints returns the DataPoints associated with this IntHistogram.

Important: This causes a runtime error if IsNil() returns "true".

func (IntHistogram) InitEmpty

func (ms IntHistogram) InitEmpty()

InitEmpty overwrites the current value with empty.

func (IntHistogram) IsNil

func (ms IntHistogram) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (IntHistogram) SetAggregationTemporality

func (ms IntHistogram) SetAggregationTemporality(v AggregationTemporality)

SetAggregationTemporality replaces the aggregationtemporality associated with this IntHistogram.

Important: This causes a runtime error if IsNil() returns "true".

type IntHistogramDataPoint

type IntHistogramDataPoint struct {
	// contains filtered or unexported fields
}

IntHistogramDataPoint is a single data point in a timeseries that describes the time-varying values of a Histogram of int values.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewIntHistogramDataPoint function to create new instances. Important: zero-initialized instance is not valid for use.

func NewIntHistogramDataPoint

func NewIntHistogramDataPoint() IntHistogramDataPoint

NewIntHistogramDataPoint creates a new "nil" IntHistogramDataPoint. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (IntHistogramDataPoint) BucketCounts

func (ms IntHistogramDataPoint) BucketCounts() []uint64

BucketCounts returns the bucketcounts associated with this IntHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntHistogramDataPoint) CopyTo

func (ms IntHistogramDataPoint) CopyTo(dest IntHistogramDataPoint)

CopyTo copies all properties from the current struct to the dest.

func (IntHistogramDataPoint) Count

func (ms IntHistogramDataPoint) Count() uint64

Count returns the count associated with this IntHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntHistogramDataPoint) Exemplars

func (ms IntHistogramDataPoint) Exemplars() IntExemplarSlice

Exemplars returns the Exemplars associated with this IntHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntHistogramDataPoint) ExplicitBounds

func (ms IntHistogramDataPoint) ExplicitBounds() []float64

ExplicitBounds returns the explicitbounds associated with this IntHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntHistogramDataPoint) InitEmpty

func (ms IntHistogramDataPoint) InitEmpty()

InitEmpty overwrites the current value with empty.

func (IntHistogramDataPoint) IsNil

func (ms IntHistogramDataPoint) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (IntHistogramDataPoint) LabelsMap

func (ms IntHistogramDataPoint) LabelsMap() StringMap

LabelsMap returns the Labels associated with this IntHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntHistogramDataPoint) SetBucketCounts

func (ms IntHistogramDataPoint) SetBucketCounts(v []uint64)

SetBucketCounts replaces the bucketcounts associated with this IntHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntHistogramDataPoint) SetCount

func (ms IntHistogramDataPoint) SetCount(v uint64)

SetCount replaces the count associated with this IntHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntHistogramDataPoint) SetExplicitBounds

func (ms IntHistogramDataPoint) SetExplicitBounds(v []float64)

SetExplicitBounds replaces the explicitbounds associated with this IntHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntHistogramDataPoint) SetStartTime

func (ms IntHistogramDataPoint) SetStartTime(v TimestampUnixNano)

SetStartTime replaces the starttime associated with this IntHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntHistogramDataPoint) SetSum

func (ms IntHistogramDataPoint) SetSum(v int64)

SetSum replaces the sum associated with this IntHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntHistogramDataPoint) SetTimestamp

func (ms IntHistogramDataPoint) SetTimestamp(v TimestampUnixNano)

SetTimestamp replaces the timestamp associated with this IntHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntHistogramDataPoint) StartTime

func (ms IntHistogramDataPoint) StartTime() TimestampUnixNano

StartTime returns the starttime associated with this IntHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntHistogramDataPoint) Sum

func (ms IntHistogramDataPoint) Sum() int64

Sum returns the sum associated with this IntHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

func (IntHistogramDataPoint) Timestamp

func (ms IntHistogramDataPoint) Timestamp() TimestampUnixNano

Timestamp returns the timestamp associated with this IntHistogramDataPoint.

Important: This causes a runtime error if IsNil() returns "true".

type IntHistogramDataPointSlice

type IntHistogramDataPointSlice struct {
	// contains filtered or unexported fields
}

IntHistogramDataPointSlice logically represents a slice of IntHistogramDataPoint.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewIntHistogramDataPointSlice function to create new instances. Important: zero-initialized instance is not valid for use.

func NewIntHistogramDataPointSlice

func NewIntHistogramDataPointSlice() IntHistogramDataPointSlice

NewIntHistogramDataPointSlice creates a IntHistogramDataPointSlice with 0 elements. Can use "Resize" to initialize with a given length.

func (IntHistogramDataPointSlice) Append

func (es IntHistogramDataPointSlice) Append(e *IntHistogramDataPoint)

Append will increase the length of the IntHistogramDataPointSlice by one and set the given IntHistogramDataPoint at that new position. The original IntHistogramDataPoint could still be referenced so do not reuse it after passing it to this method.

func (IntHistogramDataPointSlice) At

func (es IntHistogramDataPointSlice) At(ix int) IntHistogramDataPoint

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (IntHistogramDataPointSlice) CopyTo

func (es IntHistogramDataPointSlice) CopyTo(dest IntHistogramDataPointSlice)

CopyTo copies all elements from the current slice to the dest.

func (IntHistogramDataPointSlice) Len

func (es IntHistogramDataPointSlice) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewIntHistogramDataPointSlice()".

func (IntHistogramDataPointSlice) MoveAndAppendTo

func (es IntHistogramDataPointSlice) MoveAndAppendTo(dest IntHistogramDataPointSlice)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (IntHistogramDataPointSlice) Resize

func (es IntHistogramDataPointSlice) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new IntHistogramDataPointSlice can be initialized: es := NewIntHistogramDataPointSlice() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type IntSum

type IntSum struct {
	// contains filtered or unexported fields
}

IntSum represents the type of a numeric int scalar metric that is calculated as a sum of all reported measurements over a time interval.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewIntSum function to create new instances. Important: zero-initialized instance is not valid for use.

func NewIntSum

func NewIntSum() IntSum

NewIntSum creates a new "nil" IntSum. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (IntSum) AggregationTemporality

func (ms IntSum) AggregationTemporality() AggregationTemporality

AggregationTemporality returns the aggregationtemporality associated with this IntSum.

Important: This causes a runtime error if IsNil() returns "true".

func (IntSum) CopyTo

func (ms IntSum) CopyTo(dest IntSum)

CopyTo copies all properties from the current struct to the dest.

func (IntSum) DataPoints

func (ms IntSum) DataPoints() IntDataPointSlice

DataPoints returns the DataPoints associated with this IntSum.

Important: This causes a runtime error if IsNil() returns "true".

func (IntSum) InitEmpty

func (ms IntSum) InitEmpty()

InitEmpty overwrites the current value with empty.

func (IntSum) IsMonotonic

func (ms IntSum) IsMonotonic() bool

IsMonotonic returns the ismonotonic associated with this IntSum.

Important: This causes a runtime error if IsNil() returns "true".

func (IntSum) IsNil

func (ms IntSum) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (IntSum) SetAggregationTemporality

func (ms IntSum) SetAggregationTemporality(v AggregationTemporality)

SetAggregationTemporality replaces the aggregationtemporality associated with this IntSum.

Important: This causes a runtime error if IsNil() returns "true".

func (IntSum) SetIsMonotonic

func (ms IntSum) SetIsMonotonic(v bool)

SetIsMonotonic replaces the ismonotonic associated with this IntSum.

Important: This causes a runtime error if IsNil() returns "true".

type LogRecord

type LogRecord struct {
	// contains filtered or unexported fields
}

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewLogRecord function to create new instances. Important: zero-initialized instance is not valid for use.

func NewLogRecord

func NewLogRecord() LogRecord

NewLogRecord creates a new "nil" LogRecord. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (LogRecord) Attributes

func (ms LogRecord) Attributes() AttributeMap

Attributes returns the Attributes associated with this LogRecord.

Important: This causes a runtime error if IsNil() returns "true".

func (LogRecord) Body

func (ms LogRecord) Body() AttributeValue

Body returns the body associated with this LogRecord. If no body available, it creates an empty message and associates it with this LogRecord.

Empty initialized LogRecord will return "nil" AttributeValue.

Important: This causes a runtime error if IsNil() returns "true".

func (LogRecord) CopyTo

func (ms LogRecord) CopyTo(dest LogRecord)

CopyTo copies all properties from the current struct to the dest.

func (LogRecord) DroppedAttributesCount

func (ms LogRecord) DroppedAttributesCount() uint32

DroppedAttributesCount returns the droppedattributescount associated with this LogRecord.

Important: This causes a runtime error if IsNil() returns "true".

func (LogRecord) Flags

func (ms LogRecord) Flags() uint32

Flags returns the flags associated with this LogRecord.

Important: This causes a runtime error if IsNil() returns "true".

func (LogRecord) InitEmpty

func (ms LogRecord) InitEmpty()

InitEmpty overwrites the current value with empty.

func (LogRecord) IsNil

func (ms LogRecord) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (LogRecord) Name

func (ms LogRecord) Name() string

Name returns the name associated with this LogRecord.

Important: This causes a runtime error if IsNil() returns "true".

func (LogRecord) SetDroppedAttributesCount

func (ms LogRecord) SetDroppedAttributesCount(v uint32)

SetDroppedAttributesCount replaces the droppedattributescount associated with this LogRecord.

Important: This causes a runtime error if IsNil() returns "true".

func (LogRecord) SetFlags

func (ms LogRecord) SetFlags(v uint32)

SetFlags replaces the flags associated with this LogRecord.

Important: This causes a runtime error if IsNil() returns "true".

func (LogRecord) SetName

func (ms LogRecord) SetName(v string)

SetName replaces the name associated with this LogRecord.

Important: This causes a runtime error if IsNil() returns "true".

func (LogRecord) SetSeverityNumber

func (ms LogRecord) SetSeverityNumber(v SeverityNumber)

SetSeverityNumber replaces the severitynumber associated with this LogRecord.

Important: This causes a runtime error if IsNil() returns "true".

func (LogRecord) SetSeverityText

func (ms LogRecord) SetSeverityText(v string)

SetSeverityText replaces the severitytext associated with this LogRecord.

Important: This causes a runtime error if IsNil() returns "true".

func (LogRecord) SetSpanID

func (ms LogRecord) SetSpanID(v SpanID)

SetSpanID replaces the spanid associated with this LogRecord.

Important: This causes a runtime error if IsNil() returns "true".

func (LogRecord) SetTimestamp

func (ms LogRecord) SetTimestamp(v TimestampUnixNano)

SetTimestamp replaces the timestamp associated with this LogRecord.

Important: This causes a runtime error if IsNil() returns "true".

func (LogRecord) SetTraceID

func (ms LogRecord) SetTraceID(v TraceID)

SetTraceID replaces the traceid associated with this LogRecord.

Important: This causes a runtime error if IsNil() returns "true".

func (LogRecord) SeverityNumber

func (ms LogRecord) SeverityNumber() SeverityNumber

SeverityNumber returns the severitynumber associated with this LogRecord.

Important: This causes a runtime error if IsNil() returns "true".

func (LogRecord) SeverityText

func (ms LogRecord) SeverityText() string

SeverityText returns the severitytext associated with this LogRecord.

Important: This causes a runtime error if IsNil() returns "true".

func (LogRecord) SpanID

func (ms LogRecord) SpanID() SpanID

SpanID returns the spanid associated with this LogRecord.

Important: This causes a runtime error if IsNil() returns "true".

func (LogRecord) Timestamp

func (ms LogRecord) Timestamp() TimestampUnixNano

Timestamp returns the timestamp associated with this LogRecord.

Important: This causes a runtime error if IsNil() returns "true".

func (LogRecord) TraceID

func (ms LogRecord) TraceID() TraceID

TraceID returns the traceid associated with this LogRecord.

Important: This causes a runtime error if IsNil() returns "true".

type LogSlice

type LogSlice struct {
	// contains filtered or unexported fields
}

LogSlice logically represents a slice of LogRecord.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewLogSlice function to create new instances. Important: zero-initialized instance is not valid for use.

func NewLogSlice

func NewLogSlice() LogSlice

NewLogSlice creates a LogSlice with 0 elements. Can use "Resize" to initialize with a given length.

func (LogSlice) Append

func (es LogSlice) Append(e *LogRecord)

Append will increase the length of the LogSlice by one and set the given LogRecord at that new position. The original LogRecord could still be referenced so do not reuse it after passing it to this method.

func (LogSlice) At

func (es LogSlice) At(ix int) LogRecord

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (LogSlice) CopyTo

func (es LogSlice) CopyTo(dest LogSlice)

CopyTo copies all elements from the current slice to the dest.

func (LogSlice) Len

func (es LogSlice) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewLogSlice()".

func (LogSlice) MoveAndAppendTo

func (es LogSlice) MoveAndAppendTo(dest LogSlice)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (LogSlice) Resize

func (es LogSlice) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new LogSlice can be initialized: es := NewLogSlice() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type Logs

type Logs struct {
	// contains filtered or unexported fields
}

Logs is the top-level struct that is propagated through the logs pipeline.

This is a reference type (like builtin map).

Must use NewLogs functions to create new instances. Important: zero-initialized instance is not valid for use.

func LogsFromOtlp

func LogsFromOtlp(orig []*otlplogs.ResourceLogs) Logs

LogsFromOtlp creates the internal Logs representation from the ProtoBuf.

func NewLogs

func NewLogs() Logs

NewLogs creates a new Logs.

func (Logs) Clone

func (ld Logs) Clone() Logs

Clone returns a copy of Logs.

func (Logs) LogRecordCount

func (ld Logs) LogRecordCount() int

LogRecordCount calculates the total number of log records.

func (Logs) ResourceLogs

func (ld Logs) ResourceLogs() ResourceLogsSlice

func (Logs) SizeBytes

func (ld Logs) SizeBytes() int

SizeBytes returns the number of bytes in the internal representation of the logs.

type Metric

type Metric struct {
	// contains filtered or unexported fields
}

Metric represents one metric as a collection of datapoints. See Metric definition in OTLP: https://github.com/open-telemetry/opentelemetry-proto/blob/master/opentelemetry/proto/metrics/v1/metrics.proto

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewMetric function to create new instances. Important: zero-initialized instance is not valid for use.

func NewMetric

func NewMetric() Metric

NewMetric creates a new "nil" Metric. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (Metric) CopyTo

func (ms Metric) CopyTo(dest Metric)

CopyTo copies all properties from the current struct to the dest.

func (Metric) DataType

func (ms Metric) DataType() MetricDataType

DataType returns the type of the data for this Metric. Calling this function on zero-initialized Metric will cause a panic.

func (Metric) Description

func (ms Metric) Description() string

Description returns the description associated with this Metric.

Important: This causes a runtime error if IsNil() returns "true".

func (Metric) DoubleGauge

func (ms Metric) DoubleGauge() DoubleGauge

DoubleGauge returns the data as DoubleGauge. Calling this function when DataType() != MetricDataTypeDoubleGauge will cause a panic. Calling this function on zero-initialized Metric will cause a panic.

func (Metric) DoubleHistogram

func (ms Metric) DoubleHistogram() DoubleHistogram

DoubleHistogram returns the data as DoubleHistogram. Calling this function when DataType() != MetricDataTypeDoubleHistogram will cause a panic. Calling this function on zero-initialized Metric will cause a panic.

func (Metric) DoubleSum

func (ms Metric) DoubleSum() DoubleSum

DoubleSum returns the data as DoubleSum. Calling this function when DataType() != MetricDataTypeDoubleSum will cause a panic. Calling this function on zero-initialized Metric will cause a panic.

func (Metric) InitEmpty

func (ms Metric) InitEmpty()

InitEmpty overwrites the current value with empty.

func (Metric) IntGauge

func (ms Metric) IntGauge() IntGauge

IntGauge returns the data as IntGauge. Calling this function when DataType() != MetricDataTypeIntGauge will cause a panic. Calling this function on zero-initialized Metric will cause a panic.

func (Metric) IntHistogram

func (ms Metric) IntHistogram() IntHistogram

IntHistogram returns the data as IntHistogram. Calling this function when DataType() != MetricDataTypeIntHistogram will cause a panic. Calling this function on zero-initialized Metric will cause a panic.

func (Metric) IntSum

func (ms Metric) IntSum() IntSum

IntSum returns the data as IntSum. Calling this function when DataType() != MetricDataTypeIntSum will cause a panic. Calling this function on zero-initialized Metric will cause a panic.

func (Metric) IsNil

func (ms Metric) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (Metric) Name

func (ms Metric) Name() string

Name returns the name associated with this Metric.

Important: This causes a runtime error if IsNil() returns "true".

func (Metric) SetDataType

func (ms Metric) SetDataType(ty MetricDataType)

SetDataType clears any existing data and initialize it with an empty data of the given type. Calling this function on zero-initialized Metric will cause a panic.

func (Metric) SetDescription

func (ms Metric) SetDescription(v string)

SetDescription replaces the description associated with this Metric.

Important: This causes a runtime error if IsNil() returns "true".

func (Metric) SetName

func (ms Metric) SetName(v string)

SetName replaces the name associated with this Metric.

Important: This causes a runtime error if IsNil() returns "true".

func (Metric) SetUnit

func (ms Metric) SetUnit(v string)

SetUnit replaces the unit associated with this Metric.

Important: This causes a runtime error if IsNil() returns "true".

func (Metric) Unit

func (ms Metric) Unit() string

Unit returns the unit associated with this Metric.

Important: This causes a runtime error if IsNil() returns "true".

type MetricDataType

type MetricDataType int

MetricDataType specifies the type of data in a Metric.

const (
	MetricDataTypeNone MetricDataType = iota
	MetricDataTypeIntGauge
	MetricDataTypeDoubleGauge
	MetricDataTypeIntSum
	MetricDataTypeDoubleSum
	MetricDataTypeIntHistogram
	MetricDataTypeDoubleHistogram
)

func (MetricDataType) String

func (mdt MetricDataType) String() string

type MetricSlice

type MetricSlice struct {
	// contains filtered or unexported fields
}

MetricSlice logically represents a slice of Metric.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewMetricSlice function to create new instances. Important: zero-initialized instance is not valid for use.

func NewMetricSlice

func NewMetricSlice() MetricSlice

NewMetricSlice creates a MetricSlice with 0 elements. Can use "Resize" to initialize with a given length.

func (MetricSlice) Append

func (es MetricSlice) Append(e *Metric)

Append will increase the length of the MetricSlice by one and set the given Metric at that new position. The original Metric could still be referenced so do not reuse it after passing it to this method.

func (MetricSlice) At

func (es MetricSlice) At(ix int) Metric

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (MetricSlice) CopyTo

func (es MetricSlice) CopyTo(dest MetricSlice)

CopyTo copies all elements from the current slice to the dest.

func (MetricSlice) Len

func (es MetricSlice) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewMetricSlice()".

func (MetricSlice) MoveAndAppendTo

func (es MetricSlice) MoveAndAppendTo(dest MetricSlice)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (MetricSlice) Resize

func (es MetricSlice) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new MetricSlice can be initialized: es := NewMetricSlice() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type Metrics

type Metrics struct {
	// contains filtered or unexported fields
}

Metrics is an opaque interface that allows transition to the new internal Metrics data, but also facilitate the transition to the new components especially for traces.

Outside of the core repository the metrics pipeline cannot be converted to the new model since data.MetricData is part of the internal package.

func MetricsFromOtlp

func MetricsFromOtlp(orig []*otlpmetrics.ResourceMetrics) Metrics

MetricDataFromOtlp creates the internal MetricData representation from the OTLP.

func NewMetrics

func NewMetrics() Metrics

NewMetricData creates a new MetricData.

func (Metrics) Clone

func (md Metrics) Clone() Metrics

Clone returns a copy of MetricData.

func (Metrics) MetricAndDataPointCount

func (md Metrics) MetricAndDataPointCount() (metricCount int, dataPointCount int)

MetricAndDataPointCount calculates the total number of metrics and data points.

func (Metrics) MetricCount

func (md Metrics) MetricCount() int

MetricCount calculates the total number of metrics.

func (Metrics) ResourceMetrics

func (md Metrics) ResourceMetrics() ResourceMetricsSlice

func (Metrics) Size

func (md Metrics) Size() int

Size returns size in bytes.

type Resource

type Resource struct {
	// contains filtered or unexported fields
}

Resource information.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewResource function to create new instances. Important: zero-initialized instance is not valid for use.

func NewResource

func NewResource() Resource

NewResource creates a new "nil" Resource. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (Resource) Attributes

func (ms Resource) Attributes() AttributeMap

Attributes returns the Attributes associated with this Resource.

Important: This causes a runtime error if IsNil() returns "true".

func (Resource) CopyTo

func (ms Resource) CopyTo(dest Resource)

CopyTo copies all properties from the current struct to the dest.

func (Resource) InitEmpty

func (ms Resource) InitEmpty()

InitEmpty overwrites the current value with empty.

func (Resource) IsNil

func (ms Resource) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

type ResourceLogs

type ResourceLogs struct {
	// contains filtered or unexported fields
}

ResourceLogs is a collection of logs from a Resource.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewResourceLogs function to create new instances. Important: zero-initialized instance is not valid for use.

func NewResourceLogs

func NewResourceLogs() ResourceLogs

NewResourceLogs creates a new "nil" ResourceLogs. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (ResourceLogs) CopyTo

func (ms ResourceLogs) CopyTo(dest ResourceLogs)

CopyTo copies all properties from the current struct to the dest.

func (ResourceLogs) InitEmpty

func (ms ResourceLogs) InitEmpty()

InitEmpty overwrites the current value with empty.

func (ResourceLogs) InstrumentationLibraryLogs

func (ms ResourceLogs) InstrumentationLibraryLogs() InstrumentationLibraryLogsSlice

InstrumentationLibraryLogs returns the InstrumentationLibraryLogs associated with this ResourceLogs.

Important: This causes a runtime error if IsNil() returns "true".

func (ResourceLogs) IsNil

func (ms ResourceLogs) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (ResourceLogs) Resource

func (ms ResourceLogs) Resource() Resource

Resource returns the resource associated with this ResourceLogs. If no resource available, it creates an empty message and associates it with this ResourceLogs.

Empty initialized ResourceLogs will return "nil" Resource.

Important: This causes a runtime error if IsNil() returns "true".

type ResourceLogsSlice

type ResourceLogsSlice struct {
	// contains filtered or unexported fields
}

ResourceLogsSlice logically represents a slice of ResourceLogs.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewResourceLogsSlice function to create new instances. Important: zero-initialized instance is not valid for use.

func NewResourceLogsSlice

func NewResourceLogsSlice() ResourceLogsSlice

NewResourceLogsSlice creates a ResourceLogsSlice with 0 elements. Can use "Resize" to initialize with a given length.

func (ResourceLogsSlice) Append

func (es ResourceLogsSlice) Append(e *ResourceLogs)

Append will increase the length of the ResourceLogsSlice by one and set the given ResourceLogs at that new position. The original ResourceLogs could still be referenced so do not reuse it after passing it to this method.

func (ResourceLogsSlice) At

func (es ResourceLogsSlice) At(ix int) ResourceLogs

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (ResourceLogsSlice) CopyTo

func (es ResourceLogsSlice) CopyTo(dest ResourceLogsSlice)

CopyTo copies all elements from the current slice to the dest.

func (ResourceLogsSlice) Len

func (es ResourceLogsSlice) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewResourceLogsSlice()".

func (ResourceLogsSlice) MoveAndAppendTo

func (es ResourceLogsSlice) MoveAndAppendTo(dest ResourceLogsSlice)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (ResourceLogsSlice) Resize

func (es ResourceLogsSlice) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new ResourceLogsSlice can be initialized: es := NewResourceLogsSlice() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type ResourceMetrics

type ResourceMetrics struct {
	// contains filtered or unexported fields
}

InstrumentationLibraryMetrics is a collection of metrics from a LibraryInstrumentation.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewResourceMetrics function to create new instances. Important: zero-initialized instance is not valid for use.

func NewResourceMetrics

func NewResourceMetrics() ResourceMetrics

NewResourceMetrics creates a new "nil" ResourceMetrics. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (ResourceMetrics) CopyTo

func (ms ResourceMetrics) CopyTo(dest ResourceMetrics)

CopyTo copies all properties from the current struct to the dest.

func (ResourceMetrics) InitEmpty

func (ms ResourceMetrics) InitEmpty()

InitEmpty overwrites the current value with empty.

func (ResourceMetrics) InstrumentationLibraryMetrics

func (ms ResourceMetrics) InstrumentationLibraryMetrics() InstrumentationLibraryMetricsSlice

InstrumentationLibraryMetrics returns the InstrumentationLibraryMetrics associated with this ResourceMetrics.

Important: This causes a runtime error if IsNil() returns "true".

func (ResourceMetrics) IsNil

func (ms ResourceMetrics) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (ResourceMetrics) Resource

func (ms ResourceMetrics) Resource() Resource

Resource returns the resource associated with this ResourceMetrics. If no resource available, it creates an empty message and associates it with this ResourceMetrics.

Empty initialized ResourceMetrics will return "nil" Resource.

Important: This causes a runtime error if IsNil() returns "true".

type ResourceMetricsSlice

type ResourceMetricsSlice struct {
	// contains filtered or unexported fields
}

ResourceMetricsSlice logically represents a slice of ResourceMetrics.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewResourceMetricsSlice function to create new instances. Important: zero-initialized instance is not valid for use.

func DeprecatedNewMetricsResourceSlice

func DeprecatedNewMetricsResourceSlice(orig *[]*otlpmetrics.ResourceMetrics) ResourceMetricsSlice

DeprecatedNewMetricsResourceSlice temporary public function.

func NewResourceMetricsSlice

func NewResourceMetricsSlice() ResourceMetricsSlice

NewResourceMetricsSlice creates a ResourceMetricsSlice with 0 elements. Can use "Resize" to initialize with a given length.

func (ResourceMetricsSlice) Append

func (es ResourceMetricsSlice) Append(e *ResourceMetrics)

Append will increase the length of the ResourceMetricsSlice by one and set the given ResourceMetrics at that new position. The original ResourceMetrics could still be referenced so do not reuse it after passing it to this method.

func (ResourceMetricsSlice) At

func (es ResourceMetricsSlice) At(ix int) ResourceMetrics

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (ResourceMetricsSlice) CopyTo

func (es ResourceMetricsSlice) CopyTo(dest ResourceMetricsSlice)

CopyTo copies all elements from the current slice to the dest.

func (ResourceMetricsSlice) Len

func (es ResourceMetricsSlice) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewResourceMetricsSlice()".

func (ResourceMetricsSlice) MoveAndAppendTo

func (es ResourceMetricsSlice) MoveAndAppendTo(dest ResourceMetricsSlice)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (ResourceMetricsSlice) Resize

func (es ResourceMetricsSlice) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new ResourceMetricsSlice can be initialized: es := NewResourceMetricsSlice() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type ResourceSpans

type ResourceSpans struct {
	// contains filtered or unexported fields
}

InstrumentationLibrarySpans is a collection of spans from a LibraryInstrumentation.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewResourceSpans function to create new instances. Important: zero-initialized instance is not valid for use.

func NewResourceSpans

func NewResourceSpans() ResourceSpans

NewResourceSpans creates a new "nil" ResourceSpans. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (ResourceSpans) CopyTo

func (ms ResourceSpans) CopyTo(dest ResourceSpans)

CopyTo copies all properties from the current struct to the dest.

func (ResourceSpans) InitEmpty

func (ms ResourceSpans) InitEmpty()

InitEmpty overwrites the current value with empty.

func (ResourceSpans) InstrumentationLibrarySpans

func (ms ResourceSpans) InstrumentationLibrarySpans() InstrumentationLibrarySpansSlice

InstrumentationLibrarySpans returns the InstrumentationLibrarySpans associated with this ResourceSpans.

Important: This causes a runtime error if IsNil() returns "true".

func (ResourceSpans) IsNil

func (ms ResourceSpans) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (ResourceSpans) Resource

func (ms ResourceSpans) Resource() Resource

Resource returns the resource associated with this ResourceSpans. If no resource available, it creates an empty message and associates it with this ResourceSpans.

Empty initialized ResourceSpans will return "nil" Resource.

Important: This causes a runtime error if IsNil() returns "true".

type ResourceSpansSlice

type ResourceSpansSlice struct {
	// contains filtered or unexported fields
}

ResourceSpansSlice logically represents a slice of ResourceSpans.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewResourceSpansSlice function to create new instances. Important: zero-initialized instance is not valid for use.

func NewResourceSpansSlice

func NewResourceSpansSlice() ResourceSpansSlice

NewResourceSpansSlice creates a ResourceSpansSlice with 0 elements. Can use "Resize" to initialize with a given length.

func (ResourceSpansSlice) Append

func (es ResourceSpansSlice) Append(e *ResourceSpans)

Append will increase the length of the ResourceSpansSlice by one and set the given ResourceSpans at that new position. The original ResourceSpans could still be referenced so do not reuse it after passing it to this method.

func (ResourceSpansSlice) At

func (es ResourceSpansSlice) At(ix int) ResourceSpans

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (ResourceSpansSlice) CopyTo

func (es ResourceSpansSlice) CopyTo(dest ResourceSpansSlice)

CopyTo copies all elements from the current slice to the dest.

func (ResourceSpansSlice) Len

func (es ResourceSpansSlice) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewResourceSpansSlice()".

func (ResourceSpansSlice) MoveAndAppendTo

func (es ResourceSpansSlice) MoveAndAppendTo(dest ResourceSpansSlice)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (ResourceSpansSlice) Resize

func (es ResourceSpansSlice) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new ResourceSpansSlice can be initialized: es := NewResourceSpansSlice() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type SeverityNumber

type SeverityNumber otlplogs.SeverityNumber

SeverityNumber is the public alias of otlplogs.SeverityNumber from internal package.

type Span

type Span struct {
	// contains filtered or unexported fields
}

Span represents a single operation within a trace. See Span definition in OTLP: https://github.com/open-telemetry/opentelemetry-proto/blob/master/opentelemetry/proto/trace/v1/trace.proto#L37

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewSpan function to create new instances. Important: zero-initialized instance is not valid for use.

func NewSpan

func NewSpan() Span

NewSpan creates a new "nil" Span. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (Span) Attributes

func (ms Span) Attributes() AttributeMap

Attributes returns the Attributes associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) CopyTo

func (ms Span) CopyTo(dest Span)

CopyTo copies all properties from the current struct to the dest.

func (Span) DroppedAttributesCount

func (ms Span) DroppedAttributesCount() uint32

DroppedAttributesCount returns the droppedattributescount associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) DroppedEventsCount

func (ms Span) DroppedEventsCount() uint32

DroppedEventsCount returns the droppedeventscount associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) DroppedLinksCount

func (ms Span) DroppedLinksCount() uint32

DroppedLinksCount returns the droppedlinkscount associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) EndTime

func (ms Span) EndTime() TimestampUnixNano

EndTime returns the endtime associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) Events

func (ms Span) Events() SpanEventSlice

Events returns the Events associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) InitEmpty

func (ms Span) InitEmpty()

InitEmpty overwrites the current value with empty.

func (Span) IsNil

func (ms Span) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (Span) Kind

func (ms Span) Kind() SpanKind

Kind returns the kind associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (ms Span) Links() SpanLinkSlice

Links returns the Links associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) Name

func (ms Span) Name() string

Name returns the name associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) ParentSpanID

func (ms Span) ParentSpanID() SpanID

ParentSpanID returns the parentspanid associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) SetDroppedAttributesCount

func (ms Span) SetDroppedAttributesCount(v uint32)

SetDroppedAttributesCount replaces the droppedattributescount associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) SetDroppedEventsCount

func (ms Span) SetDroppedEventsCount(v uint32)

SetDroppedEventsCount replaces the droppedeventscount associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) SetDroppedLinksCount

func (ms Span) SetDroppedLinksCount(v uint32)

SetDroppedLinksCount replaces the droppedlinkscount associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) SetEndTime

func (ms Span) SetEndTime(v TimestampUnixNano)

SetEndTime replaces the endtime associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) SetKind

func (ms Span) SetKind(v SpanKind)

SetKind replaces the kind associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) SetName

func (ms Span) SetName(v string)

SetName replaces the name associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) SetParentSpanID

func (ms Span) SetParentSpanID(v SpanID)

SetParentSpanID replaces the parentspanid associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) SetSpanID

func (ms Span) SetSpanID(v SpanID)

SetSpanID replaces the spanid associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) SetStartTime

func (ms Span) SetStartTime(v TimestampUnixNano)

SetStartTime replaces the starttime associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) SetTraceID

func (ms Span) SetTraceID(v TraceID)

SetTraceID replaces the traceid associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) SetTraceState

func (ms Span) SetTraceState(v TraceState)

SetTraceState replaces the tracestate associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) SpanID

func (ms Span) SpanID() SpanID

SpanID returns the spanid associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) StartTime

func (ms Span) StartTime() TimestampUnixNano

StartTime returns the starttime associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) Status

func (ms Span) Status() SpanStatus

Status returns the status associated with this Span. If no status available, it creates an empty message and associates it with this Span.

Empty initialized Span will return "nil" SpanStatus.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) TraceID

func (ms Span) TraceID() TraceID

TraceID returns the traceid associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

func (Span) TraceState

func (ms Span) TraceState() TraceState

TraceState returns the tracestate associated with this Span.

Important: This causes a runtime error if IsNil() returns "true".

type SpanEvent

type SpanEvent struct {
	// contains filtered or unexported fields
}

SpanEvent is a time-stamped annotation of the span, consisting of user-supplied text description and key-value pairs. See OTLP for event definition.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewSpanEvent function to create new instances. Important: zero-initialized instance is not valid for use.

func NewSpanEvent

func NewSpanEvent() SpanEvent

NewSpanEvent creates a new "nil" SpanEvent. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (SpanEvent) Attributes

func (ms SpanEvent) Attributes() AttributeMap

Attributes returns the Attributes associated with this SpanEvent.

Important: This causes a runtime error if IsNil() returns "true".

func (SpanEvent) CopyTo

func (ms SpanEvent) CopyTo(dest SpanEvent)

CopyTo copies all properties from the current struct to the dest.

func (SpanEvent) DroppedAttributesCount

func (ms SpanEvent) DroppedAttributesCount() uint32

DroppedAttributesCount returns the droppedattributescount associated with this SpanEvent.

Important: This causes a runtime error if IsNil() returns "true".

func (SpanEvent) InitEmpty

func (ms SpanEvent) InitEmpty()

InitEmpty overwrites the current value with empty.

func (SpanEvent) IsNil

func (ms SpanEvent) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (SpanEvent) Name

func (ms SpanEvent) Name() string

Name returns the name associated with this SpanEvent.

Important: This causes a runtime error if IsNil() returns "true".

func (SpanEvent) SetDroppedAttributesCount

func (ms SpanEvent) SetDroppedAttributesCount(v uint32)

SetDroppedAttributesCount replaces the droppedattributescount associated with this SpanEvent.

Important: This causes a runtime error if IsNil() returns "true".

func (SpanEvent) SetName

func (ms SpanEvent) SetName(v string)

SetName replaces the name associated with this SpanEvent.

Important: This causes a runtime error if IsNil() returns "true".

func (SpanEvent) SetTimestamp

func (ms SpanEvent) SetTimestamp(v TimestampUnixNano)

SetTimestamp replaces the timestamp associated with this SpanEvent.

Important: This causes a runtime error if IsNil() returns "true".

func (SpanEvent) Timestamp

func (ms SpanEvent) Timestamp() TimestampUnixNano

Timestamp returns the timestamp associated with this SpanEvent.

Important: This causes a runtime error if IsNil() returns "true".

type SpanEventSlice

type SpanEventSlice struct {
	// contains filtered or unexported fields
}

SpanEventSlice logically represents a slice of SpanEvent.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewSpanEventSlice function to create new instances. Important: zero-initialized instance is not valid for use.

func NewSpanEventSlice

func NewSpanEventSlice() SpanEventSlice

NewSpanEventSlice creates a SpanEventSlice with 0 elements. Can use "Resize" to initialize with a given length.

func (SpanEventSlice) Append

func (es SpanEventSlice) Append(e *SpanEvent)

Append will increase the length of the SpanEventSlice by one and set the given SpanEvent at that new position. The original SpanEvent could still be referenced so do not reuse it after passing it to this method.

func (SpanEventSlice) At

func (es SpanEventSlice) At(ix int) SpanEvent

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (SpanEventSlice) CopyTo

func (es SpanEventSlice) CopyTo(dest SpanEventSlice)

CopyTo copies all elements from the current slice to the dest.

func (SpanEventSlice) Len

func (es SpanEventSlice) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewSpanEventSlice()".

func (SpanEventSlice) MoveAndAppendTo

func (es SpanEventSlice) MoveAndAppendTo(dest SpanEventSlice)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (SpanEventSlice) Resize

func (es SpanEventSlice) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new SpanEventSlice can be initialized: es := NewSpanEventSlice() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type SpanID

type SpanID []byte

func NewSpanID

func NewSpanID(bytes []byte) SpanID

NewSpanID returns a new SpanID.

func (SpanID) Bytes

func (s SpanID) Bytes() []byte

func (SpanID) String

func (s SpanID) String() string

type SpanKind

type SpanKind otlptrace.Span_SpanKind

func (SpanKind) String

func (sk SpanKind) String() string
type SpanLink struct {
	// contains filtered or unexported fields
}

SpanLink is a pointer from the current span to another span in the same trace or in a different trace. See OTLP for link definition.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewSpanLink function to create new instances. Important: zero-initialized instance is not valid for use.

func NewSpanLink() SpanLink

NewSpanLink creates a new "nil" SpanLink. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (SpanLink) Attributes

func (ms SpanLink) Attributes() AttributeMap

Attributes returns the Attributes associated with this SpanLink.

Important: This causes a runtime error if IsNil() returns "true".

func (SpanLink) CopyTo

func (ms SpanLink) CopyTo(dest SpanLink)

CopyTo copies all properties from the current struct to the dest.

func (SpanLink) DroppedAttributesCount

func (ms SpanLink) DroppedAttributesCount() uint32

DroppedAttributesCount returns the droppedattributescount associated with this SpanLink.

Important: This causes a runtime error if IsNil() returns "true".

func (SpanLink) InitEmpty

func (ms SpanLink) InitEmpty()

InitEmpty overwrites the current value with empty.

func (SpanLink) IsNil

func (ms SpanLink) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (SpanLink) SetDroppedAttributesCount

func (ms SpanLink) SetDroppedAttributesCount(v uint32)

SetDroppedAttributesCount replaces the droppedattributescount associated with this SpanLink.

Important: This causes a runtime error if IsNil() returns "true".

func (SpanLink) SetSpanID

func (ms SpanLink) SetSpanID(v SpanID)

SetSpanID replaces the spanid associated with this SpanLink.

Important: This causes a runtime error if IsNil() returns "true".

func (SpanLink) SetTraceID

func (ms SpanLink) SetTraceID(v TraceID)

SetTraceID replaces the traceid associated with this SpanLink.

Important: This causes a runtime error if IsNil() returns "true".

func (SpanLink) SetTraceState

func (ms SpanLink) SetTraceState(v TraceState)

SetTraceState replaces the tracestate associated with this SpanLink.

Important: This causes a runtime error if IsNil() returns "true".

func (SpanLink) SpanID

func (ms SpanLink) SpanID() SpanID

SpanID returns the spanid associated with this SpanLink.

Important: This causes a runtime error if IsNil() returns "true".

func (SpanLink) TraceID

func (ms SpanLink) TraceID() TraceID

TraceID returns the traceid associated with this SpanLink.

Important: This causes a runtime error if IsNil() returns "true".

func (SpanLink) TraceState

func (ms SpanLink) TraceState() TraceState

TraceState returns the tracestate associated with this SpanLink.

Important: This causes a runtime error if IsNil() returns "true".

type SpanLinkSlice

type SpanLinkSlice struct {
	// contains filtered or unexported fields
}

SpanLinkSlice logically represents a slice of SpanLink.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewSpanLinkSlice function to create new instances. Important: zero-initialized instance is not valid for use.

func NewSpanLinkSlice

func NewSpanLinkSlice() SpanLinkSlice

NewSpanLinkSlice creates a SpanLinkSlice with 0 elements. Can use "Resize" to initialize with a given length.

func (SpanLinkSlice) Append

func (es SpanLinkSlice) Append(e *SpanLink)

Append will increase the length of the SpanLinkSlice by one and set the given SpanLink at that new position. The original SpanLink could still be referenced so do not reuse it after passing it to this method.

func (SpanLinkSlice) At

func (es SpanLinkSlice) At(ix int) SpanLink

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (SpanLinkSlice) CopyTo

func (es SpanLinkSlice) CopyTo(dest SpanLinkSlice)

CopyTo copies all elements from the current slice to the dest.

func (SpanLinkSlice) Len

func (es SpanLinkSlice) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewSpanLinkSlice()".

func (SpanLinkSlice) MoveAndAppendTo

func (es SpanLinkSlice) MoveAndAppendTo(dest SpanLinkSlice)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (SpanLinkSlice) Resize

func (es SpanLinkSlice) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new SpanLinkSlice can be initialized: es := NewSpanLinkSlice() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type SpanSlice

type SpanSlice struct {
	// contains filtered or unexported fields
}

SpanSlice logically represents a slice of Span.

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewSpanSlice function to create new instances. Important: zero-initialized instance is not valid for use.

func NewSpanSlice

func NewSpanSlice() SpanSlice

NewSpanSlice creates a SpanSlice with 0 elements. Can use "Resize" to initialize with a given length.

func (SpanSlice) Append

func (es SpanSlice) Append(e *Span)

Append will increase the length of the SpanSlice by one and set the given Span at that new position. The original Span could still be referenced so do not reuse it after passing it to this method.

func (SpanSlice) At

func (es SpanSlice) At(ix int) Span

At returns the element at the given index.

This function is used mostly for iterating over all the values in the slice: for i := 0; i < es.Len(); i++ {

e := es.At(i)
... // Do something with the element

}

func (SpanSlice) CopyTo

func (es SpanSlice) CopyTo(dest SpanSlice)

CopyTo copies all elements from the current slice to the dest.

func (SpanSlice) Len

func (es SpanSlice) Len() int

Len returns the number of elements in the slice.

Returns "0" for a newly instance created with "NewSpanSlice()".

func (SpanSlice) MoveAndAppendTo

func (es SpanSlice) MoveAndAppendTo(dest SpanSlice)

MoveAndAppendTo moves all elements from the current slice and appends them to the dest. The current slice will be cleared.

func (SpanSlice) Resize

func (es SpanSlice) Resize(newLen int)

Resize is an operation that resizes the slice: 1. If newLen is 0 then the slice is replaced with a nil slice. 2. If the newLen <= len then equivalent with slice[0:newLen]. 3. If the newLen > len then (newLen - len) empty elements will be appended to the slice.

Here is how a new SpanSlice can be initialized: es := NewSpanSlice() es.Resize(4) for i := 0; i < es.Len(); i++ {

e := es.At(i)
// Here should set all the values for e.

}

type SpanStatus

type SpanStatus struct {
	// contains filtered or unexported fields
}

SpanStatus is an optional final status for this span. Semantically when Status wasn't set it is means span ended without errors and assume Status.Ok (code = 0).

This is a reference type, if passed by value and callee modifies it the caller will see the modification.

Must use NewSpanStatus function to create new instances. Important: zero-initialized instance is not valid for use.

func NewSpanStatus

func NewSpanStatus() SpanStatus

NewSpanStatus creates a new "nil" SpanStatus. To initialize the struct call "InitEmpty".

This must be used only in testing code since no "Set" method available.

func (SpanStatus) Code

func (ms SpanStatus) Code() StatusCode

Code returns the code associated with this SpanStatus.

Important: This causes a runtime error if IsNil() returns "true".

func (SpanStatus) CopyTo

func (ms SpanStatus) CopyTo(dest SpanStatus)

CopyTo copies all properties from the current struct to the dest.

func (SpanStatus) InitEmpty

func (ms SpanStatus) InitEmpty()

InitEmpty overwrites the current value with empty.

func (SpanStatus) IsNil

func (ms SpanStatus) IsNil() bool

IsNil returns true if the underlying data are nil.

Important: All other functions will cause a runtime error if this returns "true".

func (SpanStatus) Message

func (ms SpanStatus) Message() string

Message returns the message associated with this SpanStatus.

Important: This causes a runtime error if IsNil() returns "true".

func (SpanStatus) SetCode

func (ms SpanStatus) SetCode(v StatusCode)

SetCode replaces the code associated with this SpanStatus.

Important: This causes a runtime error if IsNil() returns "true".

func (SpanStatus) SetMessage

func (ms SpanStatus) SetMessage(v string)

SetMessage replaces the message associated with this SpanStatus.

Important: This causes a runtime error if IsNil() returns "true".

type StringMap

type StringMap struct {
	// contains filtered or unexported fields
}

StringMap stores a map of attribute keys to values.

func NewStringMap

func NewStringMap() StringMap

NewStringMap creates a StringMap with 0 elements.

func (StringMap) CopyTo

func (sm StringMap) CopyTo(dest StringMap)

CopyTo copies all elements from the current map to the dest.

func (StringMap) Delete

func (sm StringMap) Delete(k string) bool

Delete deletes the entry associated with the key and returns true if the key was present in the map, otherwise returns false.

func (StringMap) ForEach

func (sm StringMap) ForEach(f func(k string, v StringValue))

ForEach iterates over the every elements in the map by calling the provided func.

Example:

it := sm.ForEach(func(k string, v StringValue) {

...

})

func (StringMap) Get

func (sm StringMap) Get(k string) (StringValue, bool)

Get returns the StringValue associated with the key and true, otherwise an invalid instance of the StringKeyValue and false. Calling any functions on the returned invalid instance will cause a panic.

func (StringMap) InitEmptyWithCapacity

func (sm StringMap) InitEmptyWithCapacity(cap int)

InitEmptyWithCapacity constructs an empty StringMap with predefined slice capacity.

func (StringMap) InitFromMap

func (sm StringMap) InitFromMap(attrMap map[string]string) StringMap

InitFromMap overwrites the entire StringMap and reconstructs the StringMap with values from the given map[string]string.

Returns the same instance to allow nicer code like: assert.EqualValues(t, NewStringMap().InitFromMap(map[string]string{...}), actual)

func (StringMap) Insert

func (sm StringMap) Insert(k, v string)

Insert adds the string value to the map when the key does not exist. No action is applied to the map where the key already exists.

func (StringMap) Len

func (sm StringMap) Len() int

Len returns the length of this map.

Because the AttributeMap is represented internally by a slice of pointers, and the data are comping from the wire, it is possible that when iterating using "ForEach" to get access to fewer elements because nil elements are skipped.

func (StringMap) Sort

func (sm StringMap) Sort() StringMap

Sort sorts the entries in the StringMap so two instances can be compared. Returns the same instance to allow nicer code like: assert.EqualValues(t, expected.Sort(), actual.Sort())

func (StringMap) Update

func (sm StringMap) Update(k, v string)

Update updates an existing string value with a value. No action is applied to the map where the key does not exist.

func (StringMap) Upsert

func (sm StringMap) Upsert(k, v string)

Upsert performs the Insert or Update action. The string value is insert to the map that did not originally have the key. The key/value is updated to the map where the key already existed.

type StringValue

type StringValue struct {
	// contains filtered or unexported fields
}

StringValue stores a string value.

Intended to be passed by value since internally it is just a pointer to actual value representation. For the same reason passing by value and calling setters will modify the original, e.g.:

function f1(val StringValue) { val.SetValue("1234") }
function f2() {
	v := NewStringKeyValue("key", "a string")
   f1(v)
   _ := v.Value() // this will return "1234"
}

func (StringValue) SetValue

func (akv StringValue) SetValue(v string)

SetValue replaces the value associated with this StringValue. Calling this function on zero-initialized StringValue will cause a panic.

func (StringValue) Value

func (akv StringValue) Value() string

Value returns the value associated with this StringValue. Calling this function on zero-initialized StringValue will cause a panic.

type TimestampUnixNano

type TimestampUnixNano uint64

TimestampUnixNano is a time specified as UNIX Epoch time in nanoseconds since 00:00:00 UTC on 1 January 1970.

func TimestampToUnixNano

func TimestampToUnixNano(ts *timestamppb.Timestamp) (t TimestampUnixNano)

func (TimestampUnixNano) String

func (ts TimestampUnixNano) String() string

type TraceID

type TraceID []byte

func NewTraceID

func NewTraceID(bytes []byte) TraceID

NewTraceID returns a new TraceID.

func (TraceID) Bytes

func (t TraceID) Bytes() []byte

func (TraceID) String

func (t TraceID) String() string

type TraceState

type TraceState string

TraceState in w3c-trace-context format: https://www.w3.org/TR/trace-context/#tracestate-header

const (
	TraceStateEmpty TraceState = ""
)

type Traces

type Traces struct {
	// contains filtered or unexported fields
}

Traces is the top-level struct that is propagated through the traces pipeline. This is the newer version of consumerdata.Traces, but uses more efficient in-memory representation.

func NewTraces

func NewTraces() Traces

NewTraces creates a new Traces.

func TracesFromOtlp

func TracesFromOtlp(orig []*otlptrace.ResourceSpans) Traces

TracesFromOtlp creates the internal Traces representation from the OTLP.

func (Traces) Clone

func (td Traces) Clone() Traces

Clone returns a copy of Traces.

func (Traces) ResourceSpans

func (td Traces) ResourceSpans() ResourceSpansSlice

func (Traces) Size

func (td Traces) Size() int

Size returns size in bytes.

func (Traces) SpanCount

func (td Traces) SpanCount() int

SpanCount calculates the total number of spans.

Package Files

Documentation was rendered with GOOS=linux and GOARCH=amd64.

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