Example usage for org.springframework.data.mongodb.core.index MongoMappingEventPublisher MongoMappingEventPublisher

Introduction

In this page you can find the example usage for org.springframework.data.mongodb.core.index MongoMappingEventPublisher MongoMappingEventPublisher.

Prototype

public MongoMappingEventPublisher(MongoPersistentEntityIndexCreator indexCreator) 

Source Link

Document

Creates a new MongoMappingEventPublisher for the given MongoPersistentEntityIndexCreator .

Usage

From source file:org.springframework.data.mongodb.core.MongoTemplate.java

/**
 * Constructor used for a basic template configuration.
 * /*from w  w w  . jav a2s. c  om*/
 * @param mongoDbFactory
 * @param mongoConverter
 */
public MongoTemplate(MongoDbFactory mongoDbFactory, MongoConverter mongoConverter) {

    Assert.notNull(mongoDbFactory);

    this.mongoDbFactory = mongoDbFactory;
    this.mongoConverter = mongoConverter == null ? getDefaultMongoConverter(mongoDbFactory) : mongoConverter;
    this.mapper = new QueryMapper(this.mongoConverter);

    // We always have a mapping context in the converter, whether it's a simple one or not
    mappingContext = this.mongoConverter.getMappingContext();
    // We create indexes based on mapping events
    if (null != mappingContext && mappingContext instanceof MongoMappingContext) {
        indexCreator = new MongoPersistentEntityIndexCreator((MongoMappingContext) mappingContext,
                mongoDbFactory);
        eventPublisher = new MongoMappingEventPublisher(indexCreator);
        if (mappingContext instanceof ApplicationEventPublisherAware) {
            ((ApplicationEventPublisherAware) mappingContext).setApplicationEventPublisher(eventPublisher);
        }
    }

}

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