com.netflix.servo.tag

Interface TagList

All Superinterfaces:

java.lang.Iterable<Tag>

All Known Implementing Classes:

BasicTagList, SortedTagList

public interface TagList
extends java.lang.Iterable<Tag>

Represents a list of tags associated with a metric value.

Method Summary

Modifier and Type	Method and Description
java.util.Map<java.lang.String,java.lang.String>	asMap() Returns a map containing a copy of the tags in this list.
boolean	containsKey(java.lang.String key) Returns true if this list has a tag with the given key.
Tag	getTag(java.lang.String key) Returns the tag matching a given key or null if not match is found.
java.lang.String	getValue(java.lang.String key) Returns the value matching a given key or null if not match is found.
boolean	isEmpty() Returns true if this list is emtpy.
java.util.Iterator<Tag>	iterator()
int	size() Returns the number of tags in this list.

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

getTag

Tag getTag(java.lang.String key)

Returns the tag matching a given key or null if not match is found.

getValue

java.lang.String getValue(java.lang.String key)

Returns the value matching a given key or null if not match is found.

containsKey

boolean containsKey(java.lang.String key)

Returns true if this list has a tag with the given key.

isEmpty

boolean isEmpty()

Returns true if this list is emtpy.

size

int size()

Returns the number of tags in this list.

iterator

java.util.Iterator<Tag> iterator()

Specified by:

iterator in interface java.lang.Iterable<Tag>

asMap

java.util.Map<java.lang.String,java.lang.String> asMap()

Returns a map containing a copy of the tags in this list.