option

package
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 Go to latest Published: Oct 1, 2018 License: Apache-2.0 Imports: 6 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func TransformDocument 

func TransformDocument(document interface{}) (*bson.Document, error)

TransformDocument handles transforming a document of an allowable type into a *bson.Document. This method is called directly after most methods that have one or more parameters that are documents.

The supported types for document are: 

bson.Marshaler
bson.DocumentMarshaler
bson.Reader
[]byte (must be a valid BSON document)
io.Reader (only 1 BSON document will be read)
A custom struct type

Types

type AggregateOptioner 

type AggregateOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

AggregateOptioner is the interface implemented by types that can be used as Options for an Aggregate command.

type ChangeStreamOptioner 

type ChangeStreamOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

ChangeStreamOptioner is the interface implemented by types that can be used as Options for change stream operations.

type Collation 

type Collation struct {
	Locale          string `bson:",omitempty"`
	CaseLevel       bool   `bson:",omitempty"`
	CaseFirst       string `bson:",omitempty"`
	Strength        int    `bson:",omitempty"`
	NumericOrdering bool   `bson:",omitempty"`
	Alternate       string `bson:",omitempty"`
	MaxVariable     string `bson:",omitempty"`
	Backwards       bool   `bson:",omitempty"`
}

Collation allows users to specify language-specific rules for string comparison, such as rules for lettercase and accent marks.

func (*Collation) MarshalBSONDocument 

func (co *Collation) MarshalBSONDocument() (*bson.Document, error)

MarshalBSONDocument implements the bson.DocumentMarshaler interface.

type CountOptioner 

type CountOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

CountOptioner is the interface implemented by types that can be used as Options for Count commands.

type CreateIndexesOptioner 

type CreateIndexesOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

CreateIndexesOptioner is the interface implemented by types that can be used as Options for create_indexes operations.

type CursorOptioner 

type CursorOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

CursorOptioner is the interface implemented by types that can be used as Options for Cursor operations.

type CursorType 

type CursorType int8

CursorType specifies whether a cursor should close when the last data is retrieved. See NonTailable, Tailable, and TailableAwait. 

const (
	// NonTailable specifies that a cursor should close after retrieving the last data.
	NonTailable CursorType = iota
	// Tailable specifies that a cursor should not close when the last data is retrieved.
	Tailable
	// TailableAwait specifies that a cursor should not close when the last data is retrieved and
	// that it should block for a certain amount of time for new data before returning no data.
	TailableAwait
)

type DeleteOptioner 

type DeleteOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

DeleteOptioner is the interface implemented by types that can be used as Options for Delete commands.

type DistinctOptioner 

type DistinctOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

DistinctOptioner is the interface implemented by types that can be used as Options for Distinct commands.

type DropCollectionsOptioner 

type DropCollectionsOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

DropCollectionsOptioner is the interface implemented by types that can be used as Options for DropCollections operations.

type DropIndexesOptioner 

type DropIndexesOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

DropIndexesOptioner is the interface implemented by types that can be used as Options for drop_indexes operations.

type FindOneAndDeleteOptioner 

type FindOneAndDeleteOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

FindOneAndDeleteOptioner is the interface implemented by types that can be used as Options for FindOneAndDelete commands.

type FindOneAndReplaceOptioner 

type FindOneAndReplaceOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

FindOneAndReplaceOptioner is the interface implemented by types that can be used as Options for FindOneAndReplace commands.

type FindOneAndUpdateOptioner 

type FindOneAndUpdateOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

FindOneAndUpdateOptioner is the interface implemented by types that can be used as Options for FindOneAndUpdate commands.

type FindOneOptioner 

type FindOneOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

FindOneOptioner is the interface implemented by types that can be used as Options for FindOne operations.

type FindOptioner 

type FindOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

FindOptioner is the interface implemented by types that can be used as Options for Find commands.

type InsertManyOptioner 

type InsertManyOptioner interface {
	InsertOptioner
	// contains filtered or unexported methods
}

InsertManyOptioner is the interface implemented by types that can be used as Options for InsertMany commands.

type InsertOneOptioner 

type InsertOneOptioner interface {
	InsertOptioner
	// contains filtered or unexported methods
}

InsertOneOptioner is the interface implemented by types that can be used as Options for InsertOne commands.

type InsertOptioner 

type InsertOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

InsertOptioner is the interface implemented by types that can be used as Options for insert commands.

type ListCollectionsOptioner 

type ListCollectionsOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

ListCollectionsOptioner is the interface implemented by types that can be used as Options for ListCollections operations.

type ListDatabasesOptioner 

type ListDatabasesOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

ListDatabasesOptioner is the interface implemented by types that can be used as Options for ListDatabase operations.

type ListIndexesOptioner 

type ListIndexesOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

ListIndexesOptioner is the interface implemented by types that can be used as Options for list_indexes operations.

type OptAllowDiskUse 

type OptAllowDiskUse bool

OptAllowDiskUse is for internal use.

func (OptAllowDiskUse) Option 

func (opt OptAllowDiskUse) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptAllowDiskUse) String 

func (opt OptAllowDiskUse) String() string

String implements the Stringer interface.

type OptAllowPartialResults 

type OptAllowPartialResults bool

OptAllowPartialResults is for internal use.

func (OptAllowPartialResults) Option 

func (opt OptAllowPartialResults) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptAllowPartialResults) String 

func (opt OptAllowPartialResults) String() string

type OptArrayFilters 

type OptArrayFilters []interface{}

OptArrayFilters is for internal use. type OptArrayFilters []*bson.Document

func (OptArrayFilters) Option 

func (opt OptArrayFilters) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptArrayFilters) String 

func (opt OptArrayFilters) String() string

String implements the Stringer interface.

type OptBatchSize 

type OptBatchSize int32

OptBatchSize is for internal use.

func (OptBatchSize) Option 

func (opt OptBatchSize) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptBatchSize) String 

func (opt OptBatchSize) String() string

String implements the Stringer interface.

type OptBypassDocumentValidation 

type OptBypassDocumentValidation bool

OptBypassDocumentValidation is for internal use.

func (OptBypassDocumentValidation) Option 

func (opt OptBypassDocumentValidation) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptBypassDocumentValidation) String 

func (opt OptBypassDocumentValidation) String() string

String implements the Stringer interface.

type OptCollation 

type OptCollation struct{ Collation *Collation }

OptCollation is for internal use.

func (OptCollation) Option 

func (opt OptCollation) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptCollation) String 

func (opt OptCollation) String() string

String implements the Stringer interface.

type OptComment 

type OptComment string

OptComment is for internal use.

func (OptComment) Option 

func (opt OptComment) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptComment) String 

func (opt OptComment) String() string

String implements the Stringer interface.

type OptCursorType 

type OptCursorType CursorType

OptCursorType is for internal use.

func (OptCursorType) Option 

func (opt OptCursorType) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptCursorType) String 

func (opt OptCursorType) String() string

String implements the Stringer interface.

type OptFields 

type OptFields struct {
	Fields interface{}
}

OptFields is for internal use.

func (OptFields) Option 

func (opt OptFields) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptFields) String 

func (opt OptFields) String() string

String implements the Stringer interface.

type OptFullDocument 

type OptFullDocument string

OptFullDocument is for internal use.

func (OptFullDocument) Option 

func (opt OptFullDocument) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptFullDocument) String 

func (opt OptFullDocument) String() string

String implements the Stringer interface.

type OptHint 

type OptHint struct{ Hint interface{} }

OptHint is for internal use.

func (OptHint) Option 

func (opt OptHint) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptHint) String 

func (opt OptHint) String() string

String implements the Stringer interface.

type OptLimit 

type OptLimit int64

OptLimit is for internal use.

func (OptLimit) Option 

func (opt OptLimit) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptLimit) String 

func (opt OptLimit) String() string

String implements the Stringer interface.

type OptMax 

type OptMax struct {
	Max interface{}
}

OptMax is for internal use.

func (OptMax) Option 

func (opt OptMax) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptMax) String 

func (opt OptMax) String() string

String implements the Stringer interface.

type OptMaxAwaitTime 

type OptMaxAwaitTime time.Duration

OptMaxAwaitTime is for internal use.

func (OptMaxAwaitTime) Option 

func (opt OptMaxAwaitTime) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptMaxAwaitTime) String 

func (opt OptMaxAwaitTime) String() string

String implements the Stringer interface.

type OptMaxScan 

type OptMaxScan int64

OptMaxScan is for internal use.

func (OptMaxScan) Option 

func (opt OptMaxScan) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptMaxScan) String 

func (opt OptMaxScan) String() string

String implements the Stringer interface.

type OptMaxTime 

type OptMaxTime time.Duration

OptMaxTime is for internal use.

func (OptMaxTime) Option 

func (opt OptMaxTime) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptMaxTime) String 

func (opt OptMaxTime) String() string

String implements the Stringer interface.

type OptMin 

type OptMin struct {
	Min interface{}
}

OptMin is for internal use.

func (OptMin) Option 

func (opt OptMin) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptMin) String 

func (opt OptMin) String() string

String implements the Stringer interface.

type OptNameOnly 

type OptNameOnly bool

OptNameOnly is for internal use.

func (OptNameOnly) Option 

func (opt OptNameOnly) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptNameOnly) String 

func (opt OptNameOnly) String() string

String implements the Stringer interface.

type OptNoCursorTimeout 

type OptNoCursorTimeout bool

OptNoCursorTimeout is for internal use.

func (OptNoCursorTimeout) Option 

func (opt OptNoCursorTimeout) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptNoCursorTimeout) String 

func (opt OptNoCursorTimeout) String() string

String implements the Stringer interface.

type OptOplogReplay 

type OptOplogReplay bool

OptOplogReplay is for internal use.

func (OptOplogReplay) Option 

func (opt OptOplogReplay) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptOplogReplay) String 

func (opt OptOplogReplay) String() string

String implements the Stringer interface.

type OptOrdered 

type OptOrdered bool

OptOrdered is for internal use.

func (OptOrdered) Option 

func (opt OptOrdered) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptOrdered) String 

func (opt OptOrdered) String() string

String implements the Stringer interface.

type OptProjection 

type OptProjection struct {
	Projection interface{}
}

OptProjection is for internal use.

func (OptProjection) Option 

func (opt OptProjection) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptProjection) String 

func (opt OptProjection) String() string

String implements the Stringer interface.

type OptResumeAfter 

type OptResumeAfter struct{ ResumeAfter *bson.Document }

OptResumeAfter is for internal use.

func (OptResumeAfter) Option 

func (opt OptResumeAfter) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptResumeAfter) String 

func (opt OptResumeAfter) String() string

String implements the Stringer interface.

type OptReturnDocument 

type OptReturnDocument ReturnDocument

OptReturnDocument is for internal use.

func (OptReturnDocument) Option 

func (opt OptReturnDocument) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptReturnDocument) String 

func (opt OptReturnDocument) String() string

String implements the Stringer interface.

type OptReturnKey 

type OptReturnKey bool

OptReturnKey is for internal use.

func (OptReturnKey) Option 

func (opt OptReturnKey) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptReturnKey) String 

func (opt OptReturnKey) String() string

String implements the Stringer interface.

type OptShowRecordID 

type OptShowRecordID bool

OptShowRecordID is for internal use.

func (OptShowRecordID) Option 

func (opt OptShowRecordID) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptShowRecordID) String 

func (opt OptShowRecordID) String() string

String implements the Stringer interface.

type OptSkip 

type OptSkip int64

OptSkip is for internal use.

func (OptSkip) Option 

func (opt OptSkip) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptSkip) String 

func (opt OptSkip) String() string

String implements the Stringer interface.

type OptSnapshot 

type OptSnapshot bool

OptSnapshot is for internal use.

func (OptSnapshot) Option 

func (opt OptSnapshot) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptSnapshot) String 

func (opt OptSnapshot) String() string

String implements the Stringer interface.

type OptSort 

type OptSort struct {
	Sort interface{}
}

OptSort is for internal use.

func (OptSort) Option 

func (opt OptSort) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptSort) String 

func (opt OptSort) String() string

String implements the Stringer interface.

type OptUpsert 

type OptUpsert bool

OptUpsert is for internal use.

func (OptUpsert) Option 

func (opt OptUpsert) Option(d *bson.Document) error

Option implements the Optioner interface.

func (OptUpsert) String 

func (opt OptUpsert) String() string

String implements the Stringer interface.

type Optioner 

type Optioner interface {
	Option(*bson.Document) error
	String() string
}

Optioner is the interface implemented by types that can be used as options to a command.

type ReplaceOptioner 

type ReplaceOptioner interface {
	UpdateOptioner
	// contains filtered or unexported methods
}

ReplaceOptioner is the interface implemented by types that can be used as Options for Update commands.

type ReturnDocument 

type ReturnDocument int8

ReturnDocument specifies whether a findAndUpdate operation should return the document as it was before the update or as it is after the update. 

const (
	// Before specifies that findAndUpdate should return the document as it was before the update.
	Before ReturnDocument = iota
	// After specifies that findAndUpdate should return the document as it is after the update.
	After
)

type UpdateOptioner 

type UpdateOptioner interface {
	Optioner
	// contains filtered or unexported methods
}

UpdateOptioner is the interface implemented by types that can be used as Options for Update commands.

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