org.lambdamatic.mongodb.internal.connection.MongoClientProducer.java Source code

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Here is the source code for org.lambdamatic.mongodb.internal.connection.MongoClientProducer.java

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/*******************************************************************************
 * Copyright (c) 2014, 2015 Red Hat, Inc. Distributed under license by Red Hat, Inc. All rights
 * reserved. This program is made available under the terms of the Eclipse Public License v1.0 which
 * accompanies this distribution, and is available at http://www.eclipse.org/legal/epl-v10.html
 ******************************************************************************/

package org.lambdamatic.mongodb.internal.connection;

import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.inject.Disposes;
import javax.enterprise.inject.Produces;
import javax.inject.Singleton;

import org.lambdamatic.mongodb.internal.configuration.MongoClientConfiguration;

import com.mongodb.MongoClient;

/**
 * CDI Producer for a single {@link MongoClient} instance.
 * 
 */
@ApplicationScoped
public class MongoClientProducer {

    /**
     * CDI Producer method to create a new {@link MongoClient}.
     * 
     * @param mongoClientConfiguration the configuration to use
     * @return a new instance of the {@link MongoClient}.
     */
    @SuppressWarnings("static-method")
    @Produces
    @Singleton
    public MongoClient createMongoClient(MongoClientConfiguration mongoClientConfiguration) {
        MongoClient mongoClient = new MongoClient();
        return mongoClient;
    }

    /**
     * Method called when the client is to be disposed.
     * 
     * @param mongoClient the {@link MongoClient} to dispose
     */
    @SuppressWarnings("static-method")
    public void disposeClient(@Disposes MongoClient mongoClient) {
        mongoClient.close();
    }

}