actor4j.core.persistence.connectors.MongoDBPersistenceConnector.java Source code

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Here is the source code for actor4j.core.persistence.connectors.MongoDBPersistenceConnector.java

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/*
 * Copyright (c) 2015-2018, David A. Bauer. All rights reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package actor4j.core.persistence.connectors;

import com.mongodb.MongoClient;

import actor4j.core.ActorSystem;

public class MongoDBPersistenceConnector extends PersistenceConnector {
    protected MongoClient client;

    public MongoDBPersistenceConnector(String host, int port, String databaseName) {
        super(host, port, databaseName);
    }

    // workaround for testing
    public MongoDBPersistenceConnector(MongoClient client, String databaseName) {
        super(client.getAddress().getHost(), client.getAddress().getPort(), databaseName);

        this.client = client;
    }

    @Override
    public void open() {
        if (client == null)
            client = new MongoClient(host, port);
    }

    @Override
    public void close() {
        client.close();
    }

    @Override
    public PersistenceAdapter createAdapter(ActorSystem parent) {
        return new MongoDBPersistenceAdapter(parent, this);
    }
}