org.springframework.data.document.mongodb.mapping
Class MongoPersistentEntityIndexCreator

java.lang.Object
  org.springframework.data.document.mongodb.mapping.MongoPersistentEntityIndexCreator

All Implemented Interfaces:

java.util.EventListener, org.springframework.context.ApplicationListener<org.springframework.data.mapping.event.MappingContextEvent>

public class MongoPersistentEntityIndexCreator
extends java.lang.Object
implements org.springframework.context.ApplicationListener<org.springframework.data.mapping.event.MappingContextEvent>

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

Author:

Jon Brisbin , Oliver Gierke

Constructor Summary

MongoPersistentEntityIndexCreator(MongoMappingContext mappingContext, MongoDbFactory mongoDbFactory)

Method Summary

protected void	checkForIndexes(MongoPersistentEntity<?> entity)
protected void	ensureIndex(java.lang.String collection, java.lang.String name, java.lang.String def, IndexDirection direction, boolean unique, boolean dropDups, boolean sparse)
void	onApplicationEvent(org.springframework.data.mapping.event.MappingContextEvent event)

Methods inherited from class java.lang.Object

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

Constructor Detail

MongoPersistentEntityIndexCreator

public MongoPersistentEntityIndexCreator(MongoMappingContext mappingContext,
                                         MongoDbFactory mongoDbFactory)

Method Detail

onApplicationEvent

public void onApplicationEvent(org.springframework.data.mapping.event.MappingContextEvent event)

Specified by:

onApplicationEvent in interface org.springframework.context.ApplicationListener<org.springframework.data.mapping.event.MappingContextEvent>

checkForIndexes

protected void checkForIndexes(MongoPersistentEntity<?> entity)

ensureIndex

protected void ensureIndex(java.lang.String collection,
                           java.lang.String name,
                           java.lang.String def,
                           IndexDirection direction,
                           boolean unique,
                           boolean dropDups,
                           boolean sparse)