handlererrors

package
v0.0.0-...-bb56650 Latest Latest
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 Go to latest Published: Feb 20, 2024 License: MIT Imports: 6 Imported by: 0

Documentation

Overview

Package handlererrors provides handlers errors.

Index

Constants

View Source 
const (

	// ErrBadValue indicates wrong input.
	ErrBadValue = ErrorCode(2) // BadValue

	// ErrFailedToParse indicates user input parsing failure.
	ErrFailedToParse = ErrorCode(9) // FailedToParse

	// ErrUserNotFound indicates an user was not found for the accessed database.
	ErrUserNotFound = ErrorCode(11) // UserNotFound

	// ErrUnauthorized indicates that cursor is not authorized to access another namespace.
	ErrUnauthorized = ErrorCode(13) // Unauthorized

	// ErrTypeMismatch for $sort indicates that the expression in the $sort is not an object.
	ErrTypeMismatch = ErrorCode(14) // TypeMismatch

	// ErrAuthenticationFailed indicates failed authentication.
	ErrAuthenticationFailed = ErrorCode(18) // AuthenticationFailed

	// ErrIllegalOperation indicated that operation is illegal.
	ErrIllegalOperation = ErrorCode(20) // IllegalOperation

	// ErrNamespaceNotFound indicates that a collection is not found.
	ErrNamespaceNotFound = ErrorCode(26) // NamespaceNotFound

	// ErrIndexNotFound indicates that a index is not found for the given name.
	ErrIndexNotFound = ErrorCode(27) // IndexNotFound

	// ErrUnsuitableValueType indicates that field could not be created for given value.
	ErrUnsuitableValueType = ErrorCode(28) // PathNotViable

	// ErrConflictingUpdateOperators indicates that $set, $inc or $setOnInsert were used together.
	ErrConflictingUpdateOperators = ErrorCode(40) // ConflictingUpdateOperators

	// ErrCursorNotFound indicates that cursor is not found.
	ErrCursorNotFound = ErrorCode(43) // CursorNotFound

	// ErrNamespaceExists indicates that the collection already exists.
	ErrNamespaceExists = ErrorCode(48) // NamespaceExists

	// ErrDollarPrefixedFieldName indicates the field name is prefixed with $.
	ErrDollarPrefixedFieldName = ErrorCode(52) // DollarPrefixedFieldName

	// ErrInvalidID indicates that _id field is invalid.
	ErrInvalidID = ErrorCode(53) // InvalidID

	// ErrEmptyName indicates that the field name is empty.
	ErrEmptyName = ErrorCode(56) // EmptyFieldName

	// ErrCommandNotFound indicates unknown command input.
	ErrCommandNotFound = ErrorCode(59) // CommandNotFound

	// ErrImmutableField indicates that _id field is immutable.
	ErrImmutableField = ErrorCode(66) // ImmutableField

	// ErrCannotCreateIndex indicates that index creation process failed because some data are not valid.
	ErrCannotCreateIndex = ErrorCode(67) // CannotCreateIndex

	// ErrIndexAlreadyExists indicates that identical index already exists.
	ErrIndexAlreadyExists = ErrorCode(68) // IndexAlreadyExists

	// ErrInvalidOptions indicates that invalid options were passed.
	ErrInvalidOptions = ErrorCode(72) // InvalidOptions

	// ErrInvalidNamespace indicates that the collection name is invalid.
	ErrInvalidNamespace = ErrorCode(73) // InvalidNamespace

	// ErrIndexOptionsConflict indicates that index build process failed due to options conflict.
	ErrIndexOptionsConflict = ErrorCode(85) // IndexOptionsConflict

	// ErrIndexKeySpecsConflict indicates that index build process failed due to key specs conflict.
	ErrIndexKeySpecsConflict = ErrorCode(86) // IndexKeySpecsConflict

	// ErrOperationFailed indicates that the operation failed.
	ErrOperationFailed = ErrorCode(96) // OperationFailed

	// ErrDocumentValidationFailure indicates that document validation failed.
	ErrDocumentValidationFailure = ErrorCode(121) // DocumentValidationFailure

	// ErrInvalidIndexSpecificationOption indicates that the index option is invalid.
	ErrInvalidIndexSpecificationOption = ErrorCode(197) // InvalidIndexSpecificationOption

	// ErrInvalidPipelineOperator indicates that provided aggregation operator is invalid.
	ErrInvalidPipelineOperator = ErrorCode(168) // InvalidPipelineOperator

	// ErrClientMetadataCannotBeMutated indicates that client metadata cannot be mutated.
	ErrClientMetadataCannotBeMutated = ErrorCode(186) // ClientMetadataCannotBeMutated

	// ErrNotImplemented indicates that a flag or command is not implemented.
	ErrNotImplemented = ErrorCode(238) // NotImplemented

	// ErrIndexesWrongType indicates that indexes parameter has wrong type.
	ErrIndexesWrongType = ErrorCode(10065) // Location10065

	// ErrDuplicateKeyInsert indicates duplicate key violation on inserting document.
	ErrDuplicateKeyInsert = ErrorCode(11000) // Location11000

	// ErrSetBadExpression indicates set expression is not object.
	ErrSetBadExpression = ErrorCode(40272) // Location40272

	// ErrStageGroupInvalidFields indicates group's fields must be an object.
	ErrStageGroupInvalidFields = ErrorCode(15947) // Location15947

	// ErrStageGroupID indicates _id for a group can only be specified once.
	ErrStageGroupID = ErrorCode(15948) // Location15948

	// ErrStageGroupMissingID indicates that group is missing an _id.
	ErrStageGroupMissingID = ErrorCode(15955) // Location15955

	// ErrStageLimitZero indicated that limit field is not positive.
	ErrStageLimitZero = ErrorCode(15958) // Location15958

	// ErrMatchBadExpression indicates match filter is not object.
	ErrMatchBadExpression = ErrorCode(15959) // Location15959

	// ErrProjectBadExpression indicates projection value wrong type.
	ErrProjectBadExpression = ErrorCode(15969) // Location15969

	// ErrSortBadExpression indicates sort expression is not object.
	ErrSortBadExpression = ErrorCode(15973) // Location15973

	// ErrSortBadValue indicates bad value in sort input.
	ErrSortBadValue = ErrorCode(15974) // Location15974

	// ErrSortBadOrder indicates bad sort order input.
	ErrSortBadOrder = ErrorCode(15975) // Location15975

	// ErrSortMissingKey indicates sort stage is missing sort key.
	ErrSortMissingKey = ErrorCode(15976) // Location15976

	// ErrGroupDuplicateFieldName indicates that duplicate field name is specified.
	ErrGroupDuplicateFieldName = ErrorCode(16406) // Location16406

	// ErrStageUnwindWrongType indicates $unwind stage argument has unexpected type.
	ErrStageUnwindWrongType = ErrorCode(15981) // Location15981

	// ErrExpressionWrongLenOfFields indicates that aggregation expression has too much fields.
	ErrExpressionWrongLenOfFields = ErrorCode(15983) // Location15983

	// ErrPathContainsEmptyElement indicates that the path contains an empty element.
	ErrPathContainsEmptyElement = ErrorCode(15998) // Location15998

	// ErrOperatorWrongLenOfArgs indicates that aggregation operator contains
	// wrong amount of arguments.
	ErrOperatorWrongLenOfArgs = ErrorCode(16020) // Location16020

	// ErrFieldPathInvalidName indicates that FieldPath is invalid.
	ErrFieldPathInvalidName = ErrorCode(16410) // Location16410

	// ErrGroupInvalidFieldPath indicates invalid path is given for group _id.
	ErrGroupInvalidFieldPath = ErrorCode(16872) // Location16872

	// ErrGroupUndefinedVariable indicates the variable is not defined.
	ErrGroupUndefinedVariable = ErrorCode(17276) // Location17276

	// ErrInvalidArg indicates invalid argument in projection document.
	ErrInvalidArg = ErrorCode(28667) // Location28667

	// ErrSliceFirstArg for $slice indicates that the first argument is not an array.
	ErrSliceFirstArg = ErrorCode(28724) // Location28724

	// ErrStageUnsetNoPath indicates that $unwind aggregation stage is empty.
	ErrStageUnsetNoPath = ErrorCode(31119) // Location31119

	// ErrStageUnsetArrElementInvalidType indicates that $unset stage arguments has array with unexpected type.
	ErrStageUnsetArrElementInvalidType = ErrorCode(31120) // Location31120

	// ErrStageUnsetInvalidType indicates that $unset stage arguments has unexpected type.
	ErrStageUnsetInvalidType = ErrorCode(31002) // Location31002

	// ErrStageUnwindNoPath indicates that $unwind aggregation stage is empty.
	ErrStageUnwindNoPath = ErrorCode(28812) // Location28812

	// ErrStageUnwindNoPrefix indicates that $unwind aggregation stage doesn't include '$' prefix.
	ErrStageUnwindNoPrefix = ErrorCode(28818) // Location28818

	// ErrUnsetPathCollision indicates that an $unset path creates collision at another path in arguments.
	ErrUnsetPathCollision = ErrorCode(31249) // Location31249

	// ErrUnsetPathOverwrite indicates that an $unset path have overwrites another path in arguments.
	ErrUnsetPathOverwrite = ErrorCode(31250) // Location31250

	// ErrProjectionInEx for $elemMatch indicates that inclusion statement found
	// while projection document already marked as exclusion.
	ErrProjectionInEx = ErrorCode(31253) // Location31253

	// ErrProjectionExIn for $elemMatch indicates that exclusion statement found
	// while projection document already marked as inclusion.
	ErrProjectionExIn = ErrorCode(31254) // Location31254

	// ErrAggregatePositionalProject indicates that positional projection cannot be used in aggregation.
	ErrAggregatePositionalProject = ErrorCode(31324) // Location31324

	// ErrAggregateInvalidExpression indicates that projection expression does not exist.
	ErrAggregateInvalidExpression = ErrorCode(31325) // Location31325

	// ErrWrongPositionalOperatorLocation indicates that there can only be one positional
	// operator at the end.
	ErrWrongPositionalOperatorLocation = ErrorCode(31394) // Location31394

	// ErrExclusionPositionalProjection indicates that exclusion cannot use positional projection.
	ErrExclusionPositionalProjection = ErrorCode(31395) // Location31395

	// ErrStageCountNonString indicates that $count aggregation stage expected string.
	ErrStageCountNonString = ErrorCode(40156) // Location40156

	// ErrStageCountNonEmptyString indicates that $count aggregation stage expected non-empty string.
	ErrStageCountNonEmptyString = ErrorCode(40157) // Location40157

	// ErrStageCountBadPrefix indicates that $count stage cannot have invalid prefix.
	ErrStageCountBadPrefix = ErrorCode(40158) // Location40158

	// ErrStageCountBadValue indicates that $count stage contains invalid value.
	ErrStageCountBadValue = ErrorCode(40160) // Location40160

	// ErrAddFieldsExpressionWrongAmountOfArgs indicates that $addFields stage expression contain invalid
	// amount of arguments.
	ErrAddFieldsExpressionWrongAmountOfArgs = ErrorCode(40181) // Location40181

	// ErrStageGroupUnaryOperator indicates that $sum is a unary operator.
	ErrStageGroupUnaryOperator = ErrorCode(40237) // Location40237

	// ErrStageGroupMultipleAccumulator indicates that group field must specify one accumulator.
	ErrStageGroupMultipleAccumulator = ErrorCode(40238) // Location40238

	// ErrStageGroupInvalidAccumulator indicates invalid accumulator field.
	ErrStageGroupInvalidAccumulator = ErrorCode(40234) // Location40234

	// ErrStageInvalid indicates invalid aggregation pipeline stage.
	ErrStageInvalid = ErrorCode(40323) // Location40323

	// ErrEmptyFieldPath indicates that the field path is empty.
	ErrEmptyFieldPath = ErrorCode(40352) // Location40352

	// ErrInvalidFieldPath indicates that the field path is not valid.
	ErrInvalidFieldPath = ErrorCode(40353) // Location40353

	// ErrMissingField indicates that the required field in document is missing.
	ErrMissingField = ErrorCode(40414) // Location40414

	// ErrFailedToParseInput indicates invalid input (absent or malformed fields).
	ErrFailedToParseInput = ErrorCode(40415) // Location40415

	// ErrCollStatsIsNotFirstStage indicates that $collStats must be the first stage in the pipeline.
	ErrCollStatsIsNotFirstStage = ErrorCode(40602) // Location40602

	// ErrFreeMonitoringDisabled indicates that free monitoring is disabled
	// by command-line or config file.
	ErrFreeMonitoringDisabled = ErrorCode(50840) // Location50840

	// ErrUserAlreadyExists indicates that user already exists.
	ErrUserAlreadyExists = ErrorCode(51003) // Location51003

	// ErrValueNegative indicates that value must not be negative.
	ErrValueNegative = ErrorCode(51024) // Location51024

	// ErrRegexOptions indicates regex options error.
	ErrRegexOptions = ErrorCode(51075) // Location51075

	// ErrRegexMissingParen indicates missing parentheses in regex expression.
	ErrRegexMissingParen = ErrorCode(51091) // Location51091

	// ErrBadRegexOption indicates bad regex option value passed.
	ErrBadRegexOption = ErrorCode(51108) // Location51108

	// ErrBadPositionalProjection indicates that positional operator could not find a matching element in the array.
	ErrBadPositionalProjection = ErrorCode(51246) // Location51246

	// ErrElementMismatchPositionalProjection indicates that unexpected element was present at projection path.
	ErrElementMismatchPositionalProjection = ErrorCode(51247) // Location51247

	// ErrEmptySubProject indicates that subprojection mustn't be empty.
	ErrEmptySubProject = ErrorCode(51270) // Location51270

	// ErrEmptyProject indicates that projection specification must have at least one field.
	ErrEmptyProject = ErrorCode(51272) // Location51272

	// ErrDuplicateField indicates duplicate field is specified.
	ErrDuplicateField = ErrorCode(4822819) // Location4822819

	// ErrStageSkipBadValue indicates that $skip stage contains invalid value.
	ErrStageSkipBadValue = ErrorCode(5107200) // Location5107200

	// ErrStageLimitInvalidArg indicates invalid argument for the aggregation $limit stage.
	ErrStageLimitInvalidArg = ErrorCode(5107201) // Location5107201

	// ErrStageCollStatsInvalidArg indicates invalid argument for the aggregation $collStats stage.
	ErrStageCollStatsInvalidArg = ErrorCode(5447000) // Location5447000

	// ErrStageIndexedStringVectorDuplicate indicates that input to IndexedStringVector contained duplicate values.
	ErrStageIndexedStringVectorDuplicate = ErrorCode(7582300) // Location7582300
)

Variables

This section is empty.

Functions

func NewCommandError 

func NewCommandError(code ErrorCode, err error) error

NewCommandError creates a new wire protocol error.

Code shouldn't be zero, err can't be nil.

func NewCommandErrorMsg 

func NewCommandErrorMsg(code ErrorCode, msg string) error

NewCommandErrorMsg is variant for NewCommandError with error string.

Code shouldn't be zero, err can't be empty.

func NewCommandErrorMsgWithArgument 

func NewCommandErrorMsgWithArgument(code ErrorCode, msg string, argument string) error

NewCommandErrorMsgWithArgument creates a new wire protocol error with an argument that caused the error.

func NewWriteErrorMsg deprecated 

func NewWriteErrorMsg(code ErrorCode, msg string) error

NewWriteErrorMsg creates a new protocol write error with given ErrorCode and message.

Deprecated: https://github.com/FerretDB/FerretDB/issues/3263.

Types

type CommandError 

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

CommandError represents wire protocol command error.

func (*CommandError) Code 

func (e *CommandError) Code() ErrorCode

Code returns error code.

func (*CommandError) Document 

func (e *CommandError) Document() *types.Document

Document implements ProtoErr interface.

func (*CommandError) Err 

func (e *CommandError) Err() error

Err returns original error.

It is not called Unwrap to prevent unwrapping by errors.Is and errors.As. CommandError should not be unwrappable.

func (*CommandError) Error 

func (e *CommandError) Error() string

Error implements error interface.

func (*CommandError) Info 

func (e *CommandError) Info() *ErrInfo

Info implements ProtoErr interface.

type ErrInfo 

type ErrInfo struct {
	Argument string // command's argument, operator, or aggregation pipeline stage that caused an error
}

ErrInfo represents additional optional error information.

type ErrorCode 

type ErrorCode int32

ErrorCode represents wire protocol error code.

func (ErrorCode) String 

func (i ErrorCode) String() string

type ProtoErr 

type ProtoErr interface {
	// Error returns error representation for logging and debugging.
	error

	// Document returns error representation for returning to the client.
	Document() *types.Document

	// Info returns additional error information, or nil.
	Info() *ErrInfo
}

ProtoErr represents protocol error type.

func ProtocolError 

func ProtocolError(err error) ProtoErr

ProtocolError converts any error to wire protocol error.

Nil panics (it never should be passed), *CommandError or *WriteErrors (possibly wrapped) are returned unwrapped, *wire.ValidationError (possibly wrapped) is returned as CommandError with BadValue code, any other values (including lazy errors) are returned as CommandError with InternalError code.

type WriteErrors deprecated 

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

WriteErrors represents a list of write errors. It could be returned for Update, Insert, Delete, and Replace operations.

Deprecated: https://github.com/FerretDB/FerretDB/issues/3263.

func (*WriteErrors) Append 

func (we *WriteErrors) Append(err error, index int32)

Append converts the err to the writeError type and appends it to WriteErrors. The index value is an index of the query with error.

func (*WriteErrors) Document 

func (we *WriteErrors) Document() *types.Document

Document implements ProtoErr interface.

func (*WriteErrors) Error 

func (we *WriteErrors) Error() string

Error implements error interface.

func (*WriteErrors) Info 

func (we *WriteErrors) Info() *ErrInfo

Info implements ProtoErr interface.

func (*WriteErrors) Len 

func (we *WriteErrors) Len() int

Len returns the number of errors.

func (*WriteErrors) Merge 

func (we *WriteErrors) Merge(we2 *WriteErrors, index int32)

Merge merges the given WriteErrors with the current one and sets the given index.

Source Files

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