Class TagMetadata

java.lang.Object

io.opencensus.tags.TagMetadata

Direct Known Subclasses:

AutoValue_TagMetadata

@Immutable
public abstract class TagMetadata
extends Object

TagMetadata contains properties associated with a Tag.

For now only the property TagMetadata.TagTtl is defined. In future, additional properties may be added to address specific situations.

Since:

0.20

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	TagMetadata.TagTtl	TagMetadata.TagTtl is an integer that represents number of hops a tag can propagate.

Constructor Summary

Constructors

Constructor	Description
TagMetadata()

Method Summary

Modifier and Type	Method	Description
static TagMetadata	create(TagMetadata.TagTtl tagTtl)	Creates a TagMetadata with the given TagMetadata.TagTtl.
abstract TagMetadata.TagTtl	getTagTtl()	Returns the TagMetadata.TagTtl of this TagMetadata.

Methods inherited from class Object

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

Constructor Details

TagMetadata

TagMetadata()

Method Details

create

public static TagMetadata create(TagMetadata.TagTtl tagTtl)

Creates a TagMetadata with the given TagMetadata.TagTtl.

Parameters:

tagTtl - TTL of a Tag.

Returns:

a TagMetadata.

Since:

0.20

getTagTtl

public abstract TagMetadata.TagTtl getTagTtl()

Returns the TagMetadata.TagTtl of this TagMetadata.

Returns:

the TagTtl.

Since:

0.20