com.netflix.spectator.api

Interface TagList

All Superinterfaces:

Iterable<Tag>

All Known Subinterfaces:

Id

public interface TagList
extends Iterable<Tag>

Base type for a collection of tags. Allows access to the keys and values without allocations if the underlying implementation does not store them as Tag objects.

Method Summary

Modifier and Type	Method and Description
default TagList	filter(BiPredicate<String,String> predicate) Return a new tag list with only tags that match the predicate.
default TagList	filterByKey(Predicate<String> predicate) Return a new tag list with only tags with keys that match the predicate.
default void	forEach(BiConsumer<String,String> consumer) Apply the consumer function for each tag in the list.
String	getKey(int i) Return the key at the specified index.
default Tag	getTag(int i) Return the tag at the specified index.
String	getValue(int i) Return the value at the specified index.
default Iterator<Tag>	iterator()
int	size() Return the number of tags in the list.

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Method Detail

getKey

String getKey(int i)

Return the key at the specified index.

getValue

String getValue(int i)

Return the value at the specified index.

size

int size()

Return the number of tags in the list.

getTag

default Tag getTag(int i)

Return the tag at the specified index.

filter

default TagList filter(BiPredicate<String,String> predicate)

Return a new tag list with only tags that match the predicate.

filterByKey

default TagList filterByKey(Predicate<String> predicate)

Return a new tag list with only tags with keys that match the predicate.

forEach

default void forEach(BiConsumer<String,String> consumer)

Apply the consumer function for each tag in the list.

iterator

default Iterator<Tag> iterator()

Specified by:

iterator in interface Iterable<Tag>