bsoncodec

package

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Versions in this module

v1

v1.2.1

Jan 8, 2020

v1.2.0

Dec 10, 2019

Changes in this version

+ type MapCodec struct

+ DecodeZerosMap bool

+ func NewMapCodec(opts ...*bsonoptions.MapCodecOptions) *MapCodec

+ func (mc *MapCodec) DecodeValue(dc DecodeContext, vr bsonrw.ValueReader, val reflect.Value) error

+ func (mc *MapCodec) EncodeValue(ec EncodeContext, vw bsonrw.ValueWriter, val reflect.Value) error

+ type StringCodec struct

+ DecodeObjectIDAsHex bool

+ func NewStringCodec(opts ...*bsonoptions.StringCodecOptions) *StringCodec

+ func (sc *StringCodec) DecodeValue(dctx DecodeContext, vr bsonrw.ValueReader, val reflect.Value) error

+ func (sc *StringCodec) EncodeValue(ectx EncodeContext, vw bsonrw.ValueWriter, val reflect.Value) error

type StructCodec

+ AllowUnexportedFields bool

+ DecodeDeepZeroInline bool

+ DecodeZeroStruct bool

+ EncodeOmitDefaultStruct bool

+ type TimeCodec struct

+ UseLocalTimeZone bool

+ func NewTimeCodec(opts ...*bsonoptions.TimeCodecOptions) *TimeCodec

+ func (tc *TimeCodec) DecodeValue(dc DecodeContext, vr bsonrw.ValueReader, val reflect.Value) error

+ func (tc *TimeCodec) EncodeValue(ec EncodeContext, vw bsonrw.ValueWriter, val reflect.Value) error

v1.1.4

Dec 17, 2019

v1.1.3

Nov 5, 2019

v1.1.2

Oct 7, 2019

v1.1.1

Sep 5, 2019

v1.1.0

Aug 13, 2019

v1.0.3

Jun 6, 2019

v1.0.2

May 16, 2019

v1.0.1

Apr 18, 2019

v1.0.0

Mar 13, 2019

v1.0.0-rc2

Mar 7, 2019

v1.0.0-rc1

Feb 22, 2019

v0

v0.3.0

Feb 1, 2019

v0.2.0

Jan 8, 2019

Changes in this version

type DecodeContext

+ Ancestor reflect.Type

v0.1.0

Dec 6, 2018

Changes in this version

+ var ErrNotPointer = errors.New("non-pointer provided to LookupDecoder")

type DefaultValueDecoders

+ func (DefaultValueDecoders) CoreDocumentDecodeValue(dc DecodeContext, vr bsonrw.ValueReader, val reflect.Value) error

+ func (DefaultValueDecoders) JavaScriptDecodeValue(dctx DecodeContext, vr bsonrw.ValueReader, val reflect.Value) error

+ func (DefaultValueDecoders) SymbolDecodeValue(dctx DecodeContext, vr bsonrw.ValueReader, val reflect.Value) error

+ func (dvd DefaultValueDecoders) UnmarshalerDecodeValue(dc DecodeContext, vr bsonrw.ValueReader, val reflect.Value) error

type DefaultValueEncoders

+ func (DefaultValueEncoders) CoreDocumentEncodeValue(ec EncodeContext, vw bsonrw.ValueWriter, val reflect.Value) error

+ func (DefaultValueEncoders) JavaScriptEncodeValue(ectx EncodeContext, vw bsonrw.ValueWriter, val reflect.Value) error

+ func (DefaultValueEncoders) SymbolEncodeValue(ectx EncodeContext, vw bsonrw.ValueWriter, val reflect.Value) error

+ func (dve DefaultValueEncoders) MarshalerEncodeValue(ec EncodeContext, vw bsonrw.ValueWriter, val reflect.Value) error

+ type ErrNoTypeMapEntry struct

+ Type bsontype.Type

+ func (entme ErrNoTypeMapEntry) Error() string

+ type PointerCodec struct

+ func NewPointerCodec() *PointerCodec

+ func (pc *PointerCodec) DecodeValue(dc DecodeContext, vr bsonrw.ValueReader, val reflect.Value) error

+ func (pc *PointerCodec) EncodeValue(ec EncodeContext, vw bsonrw.ValueWriter, val reflect.Value) error

type Registry

+ func (r *Registry) LookupTypeMapEntry(bt bsontype.Type) (reflect.Type, error)

type RegistryBuilder

+ func (rb *RegistryBuilder) RegisterTypeMapEntry(bt bsontype.Type, rt reflect.Type) *RegistryBuilder

type ValueDecoderError

+ Kinds []reflect.Kind

type ValueEncoderError

+ Kinds []reflect.Kind

v0.0.18

Nov 15, 2018

Changes in this version

type DefaultValueEncoders

+ func (dve DefaultValueEncoders) ProxyEncodeValue(ec EncodeContext, vw bsonrw.ValueWriter, i interface{}) error

+ type Proxy interface

+ ProxyBSON func() (interface{}, error)

v0.0.17

Oct 25, 2018

Changes in this version

type DefaultValueDecoders

+ func (dvd DefaultValueDecoders) RegisterDefaultDecoders(rb *RegistryBuilder)

type DefaultValueEncoders

+ func (dve DefaultValueEncoders) RegisterDefaultEncoders(rb *RegistryBuilder)

+ type Zeroer interface

+ IsZero func() bool

v0.0.16

Oct 11, 2018

Changes in this version

+ var ErrInvalidJSON = errors.New("invalid JSON input")

+ func MarshalExtJSON(val interface{}, canonical, escapeHTML bool) ([]byte, error)

+ func MarshalExtJSONAppend(dst []byte, val interface{}, canonical, escapeHTML bool) ([]byte, error)

+ func MarshalExtJSONAppendWithRegistry(r *Registry, dst []byte, val interface{}, canonical, escapeHTML bool) ([]byte, error)

+ func MarshalExtJSONWithRegistry(r *Registry, val interface{}, canonical, escapeHTML bool) ([]byte, error)

+ func UnmarshalExtJSON(data []byte, canonical bool, val interface{}) error

+ func UnmarshalExtJSONWithRegistry(r *Registry, data []byte, canonical bool, val interface{}) error

type ValueReader

+ func NewExtJSONValueReader(r io.Reader, canonical bool) ValueReader

v0.0.15

Sep 27, 2018

Changes in this version

+ var ErrEOA = errors.New("end of array")

+ var ErrEOD = errors.New("end of document")

+ var ErrNilType = errors.New("cannot perform an encoder or decoder lookup on <nil>")

+ var ErrNotInterface = errors.New("The provided type is not an interface")

+ func ConstructElement(key string, value interface{}) *bson.Element

+ func ConstructElementErr(key string, value interface{}) (*bson.Element, error)

+ func CopyDocument(dst ValueWriter, src ValueReader) error

+ func Marshal(val interface{}) ([]byte, error)

+ func MarshalAppend(dst []byte, val interface{}) ([]byte, error)

+ func MarshalAppendWithRegistry(r *Registry, dst []byte, val interface{}) ([]byte, error)

+ func MarshalWithRegistry(r *Registry, val interface{}) ([]byte, error)

+ func Unmarshal(data []byte, val interface{}) error

+ func UnmarshalWithRegistry(r *Registry, data []byte, val interface{}) error

+ type ArrayReader interface

+ ReadValue func() (ValueReader, error)

+ type ArrayWriter interface

+ WriteArrayElement func() (ValueWriter, error)

+ WriteArrayEnd func() error

+ type BytesReader interface

+ ReadValueBytes func(dst []byte) (bson.Type, []byte, error)

+ type BytesWriter interface

+ WriteValueBytes func(t bson.Type, b []byte) error

+ type CodecZeroer interface

+ IsTypeZero func(interface{}) bool

+ type Copier struct

+ func NewCopier(r *Registry) Copier

+ func (c Copier) AppendDocumentBytes(dst []byte, src ValueReader) ([]byte, error)

+ func (c Copier) AppendValueBytes(dst []byte, src ValueReader) (bson.Type, []byte, error)

+ func (c Copier) CopyDocument(dst ValueWriter, src ValueReader) error

+ func (c Copier) CopyDocumentFromBytes(dst ValueWriter, src []byte) error

+ func (c Copier) CopyDocumentToBytes(src ValueReader) ([]byte, error)

+ func (c Copier) CopyValue(dst ValueWriter, src ValueReader) error

+ func (c Copier) CopyValueFromBytes(dst ValueWriter, t bson.Type, src []byte) error

+ func (c Copier) CopyValueToBytes(src ValueReader) (bson.Type, []byte, error)

+ type DecodeContext struct

+ Truncate bool

+ type Decoder struct

+ func NewDecoder(r *Registry, vr ValueReader) (*Decoder, error)

+ func (d *Decoder) Decode(val interface{}) error

+ func (d *Decoder) Reset(vr ValueReader) error

+ func (d *Decoder) SetRegistry(r *Registry) error

+ type DefaultValueDecoders struct

+ func (dvd DefaultValueDecoders) ArrayDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) BinaryDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) BooleanDecodeValue(dctx DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) ByteSliceDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) CodeWithScopeDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) DBPointerDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) DateTimeDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) Decimal128DecodeValue(dctx DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) DocumentDecodeValue(dctx DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) ElementSliceDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) EmptyInterfaceDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) FloatDecodeValue(ec DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) IntDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) JSONNumberDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) MapDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) MaxKeyDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) MinKeyDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) NullDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) ObjectIDDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) ReaderDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) RegexDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) SliceDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) StringDecodeValue(dctx DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) TimeDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) TimestampDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) URLDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) UintDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) UndefinedDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) ValueDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ func (dvd DefaultValueDecoders) ValueUnmarshalerDecodeValue(dc DecodeContext, vr ValueReader, i interface{}) error

+ type DefaultValueEncoders struct

+ func (dve DefaultValueEncoders) ArrayEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) BinaryEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) BooleanEncodeValue(ectx EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) ByteSliceEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) CodeWithScopeEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) DBPointerEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) DateTimeEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) Decimal128EncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) DocumentEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) ElementSliceEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) EmptyInterfaceEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) FloatEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) IntEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) JSONNumberEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) MapEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) MaxKeyEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) MinKeyEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) NullEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) ObjectIDEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) ReaderEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) RegexEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) SliceEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) StringEncodeValue(ectx EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) TimeEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) TimestampEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) URLEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) UintEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) UndefinedEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) ValueEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ func (dve DefaultValueEncoders) ValueMarshalerEncodeValue(ec EncodeContext, vw ValueWriter, i interface{}) error

+ type DocumentReader interface

+ ReadElement func() (string, ValueReader, error)

+ type DocumentWriter interface

+ WriteDocumentElement func(string) (ValueWriter, error)

+ WriteDocumentEnd func() error

+ type EncodeContext struct

+ MinSize bool

+ type Encoder struct

+ func NewEncoder(r *Registry, vw ValueWriter) (*Encoder, error)

+ func (e *Encoder) Encode(val interface{}) error

+ func (e *Encoder) Reset(vw ValueWriter) error

+ func (e *Encoder) SetRegistry(r *Registry) error

+ type ErrNoDecoder struct

+ Type reflect.Type

+ func (end ErrNoDecoder) Error() string

+ type ErrNoEncoder struct

+ Type reflect.Type

+ func (ene ErrNoEncoder) Error() string

+ type Marshaler interface

+ MarshalBSON func() ([]byte, error)

+ type Registry struct

+ func (r *Registry) LookupDecoder(t reflect.Type) (ValueDecoder, error)

+ func (r *Registry) LookupEncoder(t reflect.Type) (ValueEncoder, error)

+ type RegistryBuilder struct

+ func NewEmptyRegistryBuilder() *RegistryBuilder

+ func NewRegistryBuilder() *RegistryBuilder

+ func (rb *RegistryBuilder) Build() *Registry

+ func (rb *RegistryBuilder) RegisterCodec(t reflect.Type, codec ValueCodec) *RegistryBuilder

+ func (rb *RegistryBuilder) RegisterDecoder(t reflect.Type, dec ValueDecoder) *RegistryBuilder

+ func (rb *RegistryBuilder) RegisterDefaultDecoder(kind reflect.Kind, dec ValueDecoder) *RegistryBuilder

+ func (rb *RegistryBuilder) RegisterDefaultEncoder(kind reflect.Kind, enc ValueEncoder) *RegistryBuilder

+ func (rb *RegistryBuilder) RegisterEncoder(t reflect.Type, enc ValueEncoder) *RegistryBuilder

+ type StructCodec struct

+ func NewStructCodec(p StructTagParser) (*StructCodec, error)

+ func (sc *StructCodec) DecodeValue(r DecodeContext, vr ValueReader, i interface{}) error

+ func (sc *StructCodec) EncodeValue(r EncodeContext, vw ValueWriter, i interface{}) error

+ type StructTagParser interface

+ ParseStructTags func(reflect.StructField) (StructTags, error)

+ type StructTagParserFunc func(reflect.StructField) (StructTags, error)

+ var DefaultStructTagParser StructTagParserFunc = func(sf reflect.StructField) (StructTags, error) { ... }

+ func (stpf StructTagParserFunc) ParseStructTags(sf reflect.StructField) (StructTags, error)

+ type StructTags struct

+ Inline bool

+ MinSize bool

+ Name string

+ OmitEmpty bool

+ Skip bool

+ Truncate bool

+ type TransitionError struct

+ func (te TransitionError) Error() string

+ type Unmarshaler interface

+ UnmarshalBSON func([]byte) error

+ type ValueCodec interface

+ type ValueDecoder interface

+ DecodeValue func(DecodeContext, ValueReader, interface{}) error

+ type ValueDecoderError struct

+ Name string

+ Received interface{}

+ Types []interface{}

+ func (vde ValueDecoderError) Error() string

+ type ValueDecoderFunc func(DecodeContext, ValueReader, interface{}) error

+ func (fn ValueDecoderFunc) DecodeValue(dc DecodeContext, vr ValueReader, val interface{}) error

+ type ValueEncoder interface

+ EncodeValue func(EncodeContext, ValueWriter, interface{}) error

+ type ValueEncoderError struct

+ Name string

+ Received interface{}

+ Types []interface{}

+ func (vee ValueEncoderError) Error() string

+ type ValueEncoderFunc func(EncodeContext, ValueWriter, interface{}) error

+ func (fn ValueEncoderFunc) EncodeValue(ec EncodeContext, vw ValueWriter, val interface{}) error

+ type ValueMarshaler interface

+ MarshalBSONValue func() (bson.Type, []byte, error)

+ type ValueReader interface

+ ReadArray func() (ArrayReader, error)

+ ReadBinary func() (b []byte, btype byte, err error)

+ ReadBoolean func() (bool, error)

+ ReadCodeWithScope func() (code string, dr DocumentReader, err error)

+ ReadDBPointer func() (ns string, oid objectid.ObjectID, err error)

+ ReadDateTime func() (int64, error)

+ ReadDecimal128 func() (decimal.Decimal128, error)

+ ReadDocument func() (DocumentReader, error)

+ ReadDouble func() (float64, error)

+ ReadInt32 func() (int32, error)

+ ReadInt64 func() (int64, error)

+ ReadJavascript func() (code string, err error)

+ ReadMaxKey func() error

+ ReadMinKey func() error

+ ReadNull func() error

+ ReadObjectID func() (objectid.ObjectID, error)

+ ReadRegex func() (pattern, options string, err error)

+ ReadString func() (string, error)

+ ReadSymbol func() (symbol string, err error)

+ ReadTimestamp func() (t, i uint32, err error)

+ ReadUndefined func() error

+ Skip func() error

+ Type func() bson.Type

+ func NewDocumentValueReader(d *bson.Document) (ValueReader, error)

+ func NewValueReader(b []byte) ValueReader

+ type ValueUnmarshaler interface

+ UnmarshalBSONValue func(bson.Type, []byte) error

+ type ValueWriter interface

+ WriteArray func() (ArrayWriter, error)

+ WriteBinary func(b []byte) error

+ WriteBinaryWithSubtype func(b []byte, btype byte) error

+ WriteBoolean func(bool) error

+ WriteCodeWithScope func(code string) (DocumentWriter, error)

+ WriteDBPointer func(ns string, oid objectid.ObjectID) error

+ WriteDateTime func(dt int64) error

+ WriteDecimal128 func(decimal.Decimal128) error

+ WriteDocument func() (DocumentWriter, error)

+ WriteDouble func(float64) error

+ WriteInt32 func(int32) error

+ WriteInt64 func(int64) error

+ WriteJavascript func(code string) error

+ WriteMaxKey func() error

+ WriteMinKey func() error

+ WriteNull func() error

+ WriteObjectID func(objectid.ObjectID) error

+ WriteRegex func(pattern, options string) error

+ WriteString func(string) error

+ WriteSymbol func(symbol string) error

+ WriteTimestamp func(t, i uint32) error

+ WriteUndefined func() error

+ func NewBSONValueWriter(w io.Writer) (ValueWriter, error)

+ func NewDocumentValueWriter(d *bson.Document) (ValueWriter, error)

+ func NewExtJSONValueWriter(w io.Writer) (ValueWriter, error)

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