org.elasticsearch.cluster.metadata

クラス AliasValidator

java.lang.Object

org.elasticsearch.common.component.AbstractComponent

org.elasticsearch.cluster.metadata.AliasValidator

public class AliasValidator
extends AbstractComponent

Validator for an alias, to be used before adding an alias to the index metadata and make sure the alias is valid

フィールドのサマリー

クラスから継承されたフィールド org.elasticsearch.common.component.AbstractComponent

deprecationLogger, logger, settings

コンストラクタのサマリー

コンストラクタ

コンストラクタと説明
AliasValidator(Settings settings)

メソッドのサマリー

修飾子とタイプ	メソッドと説明
void	validateAlias(Alias alias, String index, MetaData metaData) Allows to validate an Alias and make sure it's valid before it gets added to the index metadata.
void	validateAliasAction(AliasAction aliasAction, MetaData metaData) Allows to validate an AliasAction and make sure it's valid before it gets added to the index metadata.
void	validateAliasFilter(String alias, byte[] filter, IndexQueryParserService indexQueryParserService) Validates an alias filter by parsing it using the provided IndexQueryParserService
void	validateAliasFilter(String alias, String filter, IndexQueryParserService indexQueryParserService) Validates an alias filter by parsing it using the provided IndexQueryParserService
void	validateAliasMetaData(AliasMetaData aliasMetaData, String index, MetaData metaData) Allows to validate an AliasMetaData and make sure it's valid before it gets added to the index metadata.
void	validateAliasStandalone(Alias alias) Allows to partially validate an alias, without knowing which index it'll get applied to.

クラスから継承されたメソッド org.elasticsearch.common.component.AbstractComponent

logDeprecatedSetting, logRemovedSetting, nodeName

クラスから継承されたメソッド java.lang.Object

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

コンストラクタの詳細

AliasValidator

@Inject
public AliasValidator(Settings settings)

メソッドの詳細

validateAliasAction

public void validateAliasAction(AliasAction aliasAction,
                                MetaData metaData)

Allows to validate an AliasAction and make sure it's valid before it gets added to the index metadata. Doesn't validate the alias filter.

例外:

IllegalArgumentException - if the alias is not valid

validateAlias

public void validateAlias(Alias alias,
                          String index,
                          MetaData metaData)

Allows to validate an Alias and make sure it's valid before it gets added to the index metadata. Doesn't validate the alias filter.

例外:

IllegalArgumentException - if the alias is not valid

validateAliasMetaData

public void validateAliasMetaData(AliasMetaData aliasMetaData,
                                  String index,
                                  MetaData metaData)

Allows to validate an AliasMetaData and make sure it's valid before it gets added to the index metadata. Doesn't validate the alias filter.

例外:

IllegalArgumentException - if the alias is not valid

validateAliasStandalone

public void validateAliasStandalone(Alias alias)

Allows to partially validate an alias, without knowing which index it'll get applied to. Useful with index templates containing aliases. Checks also that it is possible to parse the alias filter via XContentParser, without validating it as a filter though.

例外:

IllegalArgumentException - if the alias is not valid

validateAliasFilter

public void validateAliasFilter(String alias,
                                String filter,
                                IndexQueryParserService indexQueryParserService)

Validates an alias filter by parsing it using the provided IndexQueryParserService

例外:

IllegalArgumentException - if the filter is not valid

validateAliasFilter

public void validateAliasFilter(String alias,
                                byte[] filter,
                                IndexQueryParserService indexQueryParserService)

Validates an alias filter by parsing it using the provided IndexQueryParserService

例外:

IllegalArgumentException - if the filter is not valid