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/*
 *  Copyright (C) 2012 Rob Manning
 *  [email protected]
 *  
 *  This file is part of MongoDB JDBC Driver.
 *
 *  MongoDB JDBC Driver is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  MongoDB JDBC Driver is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with MongoDB JDBC Driver.  If not, see .
 */

package net.sf.mongodb_jdbc_driver.wrapper;

import java.net.UnknownHostException;
import java.util.List;
import java.util.Properties;

import net.sf.mongodb_jdbc_driver.DriverPropertyInfoHelper;

import com.mongodb.Mongo;
import com.mongodb.MongoOptions;
import com.mongodb.MongoURI;
import com.mongodb.ServerAddress;

/**
 * Implementation of MongoWrapperFactory.
 */
public class MongoWrapperFactoryImpl implements MongoWrapperFactory
{
	private DriverPropertyInfoHelper propInfoHelper = new DriverPropertyInfoHelper();

	/**
	 * @see net.sf.mongodb_jdbc_driver.wrapper.MongoWrapperFactory#getMongoWrapper(java.lang.String, int,
	 *      java.util.Properties)
	 */
	@Override
	public MongoWrapper getMongoWrapper(String server, int port, Properties connectionProperties)
		throws UnknownHostException
	{
		// TODO: We will need to define properties that tell us things such as read preference, write concern,
		// replica set addresses, write timeout, connect timeout, etc.. See MongoOptions and the various
		// constructors for Mongo.

		MongoOptions mongoOptions = propInfoHelper.getMongoOptions(connectionProperties);
		ServerAddress addr = new ServerAddress(server, port);

		return new MongoWrapperImpl(addr, mongoOptions);

	}

	/**
	 * @see net.sf.mongodb_jdbc_driver.wrapper.MongoWrapperFactory#getMongoWrapper(com.mongodb.Mongo)
	 */
	@Override
	public MongoWrapper getMongoWrapper(Mongo mongo)
	{
		return new MongoWrapperImpl(mongo);
	}

	/**
	 * @see net.sf.mongodb_jdbc_driver.wrapper.MongoWrapperFactory#getMongoWrapper()
	 */
	@Override
	public MongoWrapper getMongoWrapper() throws UnknownHostException
	{
		return new MongoWrapperImpl();
	}

	/**
	 * @see net.sf.mongodb_jdbc_driver.wrapper.MongoWrapperFactory#getMongoWrapper(java.lang.String)
	 */
	@Override
	public MongoWrapper getMongoWrapper(String host) throws UnknownHostException
	{
		return new MongoWrapperImpl(host);
	}

	/**
	 * @see net.sf.mongodb_jdbc_driver.wrapper.MongoWrapperFactory#getMongoWrapper(com.mongodb.ServerAddress,
	 *      com.mongodb.MongoOptions)
	 */
	@Override
	public MongoWrapper getMongoWrapper(ServerAddress addr, MongoOptions options)
	{
		if (options == null)
		{
			return new MongoWrapperImpl(addr);
		}
		return new MongoWrapperImpl(addr, options);
	}

	/**
	 * @see net.sf.mongodb_jdbc_driver.wrapper.MongoWrapperFactory#getMongoWrapper(java.util.List,
	 *      com.mongodb.MongoOptions)
	 */
	@Override
	public MongoWrapper getMongoWrapper(List seeds, MongoOptions options)
	{
		if (options == null)
		{
			return new MongoWrapperImpl(seeds);
		}
		return new MongoWrapperImpl(seeds, options);
	}

	/**
	 * @see net.sf.mongodb_jdbc_driver.wrapper.MongoWrapperFactory#getMongoWrapper(com.mongodb.MongoURI)
	 */

	@Override
	public MongoWrapper getMongoWrapper(MongoURI uri) throws UnknownHostException
	{
		return new MongoWrapperImpl(uri);
	}
}