org.elasticsearch.index.aliases
Class IndexAliasesService

java.lang.Object
  org.elasticsearch.index.AbstractIndexComponent
      org.elasticsearch.index.aliases.IndexAliasesService

All Implemented Interfaces:

Iterable<IndexAlias>, IndexComponent

public class IndexAliasesService
extends AbstractIndexComponent
implements Iterable<IndexAlias>

Field Summary

Fields inherited from class org.elasticsearch.index.AbstractIndexComponent

componentSettings, index, indexSettings, logger

Constructor Summary

IndexAliasesService(Index index, Settings indexSettings, IndexQueryParserService indexQueryParser)

Method Summary

void	add(String alias, CompressedString filter)
IndexAlias	alias(String alias)
org.apache.lucene.search.Filter	aliasFilter(String... aliases) Returns the filter associated with listed filtering aliases.
boolean	hasAlias(String alias)
com.google.common.collect.UnmodifiableIterator<IndexAlias>	iterator()
void	remove(String alias)

Methods inherited from class org.elasticsearch.index.AbstractIndexComponent

index, nodeName

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexAliasesService

@Inject
public IndexAliasesService(Index index,
                                  @IndexSettings
                                  Settings indexSettings,
                                  IndexQueryParserService indexQueryParser)

Method Detail

hasAlias

public boolean hasAlias(String alias)

alias

public IndexAlias alias(String alias)

add

public void add(String alias,
                @Nullable
                CompressedString filter)

aliasFilter

public org.apache.lucene.search.Filter aliasFilter(String... aliases)

Returns the filter associated with listed filtering aliases.

The list of filtering aliases should be obtained by calling MetaData.filteringAliases. Returns null if no filtering is required.

remove

public void remove(String alias)

iterator

public com.google.common.collect.UnmodifiableIterator<IndexAlias> iterator()

Specified by:

iterator in interface Iterable<IndexAlias>