Package org.springframework.data.mongodb.core.index

Class MongoPersistentEntityIndexCreator

java.lang.Object

org.springframework.data.mongodb.core.index.MongoPersistentEntityIndexCreator

All Implemented Interfaces:

EventListener, ApplicationListener<MappingContextEvent<?,?>>

public class MongoPersistentEntityIndexCreator
extends Object
implements ApplicationListener<MappingContextEvent<?,?>>

Component that inspects MongoPersistentEntity instances contained in the given MongoMappingContext for indexing metadata and ensures the indexes to be available.

Author:

Jon Brisbin, Oliver Gierke, Philipp Schneider, Johno Crawford, Laurent Canet, Christoph Strobl, Mark Paluch

Constructor Summary

Constructors

Constructor	Description
MongoPersistentEntityIndexCreator(MongoMappingContext mappingContext, IndexOperationsProvider indexOperationsProvider)	Creates a new MongoPersistentEntityIndexCreator for the given MongoMappingContext and MongoDatabaseFactory.
MongoPersistentEntityIndexCreator(MongoMappingContext mappingContext, IndexOperationsProvider indexOperationsProvider, IndexResolver indexResolver)	Creates a new MongoPersistentEntityIndexCreator for the given MongoMappingContext and MongoDatabaseFactory.

Method Summary

Modifier and Type	Method	Description
boolean	isIndexCreatorFor(MappingContext<?,?> context)	Returns whether the current index creator was registered for the given MappingContext.
void	onApplicationEvent(MappingContextEvent<?,?> event)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.context.ApplicationListener

supportsAsyncExecution

Constructor Details

MongoPersistentEntityIndexCreator

public MongoPersistentEntityIndexCreator(MongoMappingContext mappingContext,
 IndexOperationsProvider indexOperationsProvider)

Creates a new MongoPersistentEntityIndexCreator for the given MongoMappingContext and MongoDatabaseFactory.

Parameters:

mappingContext - must not be null.

indexOperationsProvider - must not be null.

MongoPersistentEntityIndexCreator

public MongoPersistentEntityIndexCreator(MongoMappingContext mappingContext,
 IndexOperationsProvider indexOperationsProvider,
 IndexResolver indexResolver)

Creates a new MongoPersistentEntityIndexCreator for the given MongoMappingContext and MongoDatabaseFactory.

Parameters:

mappingContext - must not be null.

indexOperationsProvider - must not be null.

indexResolver - must not be null.

Method Details

onApplicationEvent

public void onApplicationEvent(MappingContextEvent<?,?> event)

Specified by:

onApplicationEvent in interface ApplicationListener<MappingContextEvent<?,?>>

isIndexCreatorFor

public boolean isIndexCreatorFor(MappingContext<?,?> context)

Returns whether the current index creator was registered for the given MappingContext.

Parameters:

context -

Returns: