Class TaggerImpl

java.lang.Object

io.opencensus.tags.Tagger

io.opencensus.implcore.tags.TaggerImpl

public final class TaggerImpl
extends Tagger

Implementation of Tagger.

Field Summary

Fields

Modifier and Type	Field	Description
private final CurrentState	state

Constructor Summary

Constructors

Constructor	Description
TaggerImpl(CurrentState state)

Method Summary

Modifier and Type	Method	Description
TagContextBuilder	currentBuilder()	Returns a new builder created from the current TagContext.
TagMapImpl	empty()	Returns an empty TagContext.
TagContextBuilder	emptyBuilder()	Returns a new empty Builder.
TagMapImpl	getCurrentTagContext()	Returns the current TagContext.
TagContextBuilder	toBuilder(TagContext tags)	Returns a builder based on this TagContext.
private static TagMapBuilderImpl	toTagMapBuilderImpl(TagContext tags)
private static TagMapImpl	toTagMapImpl(TagContext tags)
Scope	withTagContext(TagContext tags)	Enters the scope of code where the given TagContext is in the current context (replacing the previous TagContext) and returns an object that represents that scope.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

state

private final CurrentState state

Constructor Details

TaggerImpl

TaggerImpl(CurrentState state)

Method Details

empty

public TagMapImpl empty()

Description copied from class: Tagger

Returns an empty TagContext.

Specified by:

empty in class Tagger

Returns:

an empty TagContext.

getCurrentTagContext

public TagMapImpl getCurrentTagContext()

Description copied from class: Tagger

Returns the current TagContext.

Specified by:

getCurrentTagContext in class Tagger

Returns:

the current TagContext.

emptyBuilder

public TagContextBuilder emptyBuilder()

Description copied from class: Tagger

Returns a new empty Builder.

Specified by:

emptyBuilder in class Tagger

Returns:

a new empty Builder.

currentBuilder

public TagContextBuilder currentBuilder()

Description copied from class: Tagger

Returns a new builder created from the current TagContext.

Specified by:

currentBuilder in class Tagger

Returns:

a new builder created from the current TagContext.

toBuilder

public TagContextBuilder toBuilder(TagContext tags)

Description copied from class: Tagger

Returns a builder based on this TagContext.

Specified by:

toBuilder in class Tagger

Returns:

a builder based on this TagContext.

withTagContext

public Scope withTagContext(TagContext tags)

Description copied from class: Tagger

Enters the scope of code where the given TagContext is in the current context (replacing the previous TagContext) and returns an object that represents that scope. The scope is exited when the returned object is closed.

Specified by:

withTagContext in class Tagger

Parameters:

tags - the TagContext to be set to the current context.

Returns:

an object that defines a scope where the given TagContext is set to the current context.

toTagMapImpl

private static TagMapImpl toTagMapImpl(TagContext tags)

toTagMapBuilderImpl

private static TagMapBuilderImpl toTagMapBuilderImpl(TagContext tags)