StorageRemoteAdapterFactory.java

/*
############################################################################
##
## Copyright (C) 2006-2009 University of Utah. All rights reserved.
##
## This file is part of DeepPeep.
##
## This file may be used under the terms of the GNU General Public
## License version 2.0 as published by the Free Software Foundation
## and appearing in the file LICENSE.GPL included in the packaging of
## this file.  Please review the following to ensure GNU General Public
## Licensing requirements will be met:
## http://www.opensource.org/licenses/gpl-license.php
##
## If you are unsure which license is appropriate for your use (for
## instance, you are interested in developing a commercial derivative
## of DeepPeep), please contact us at deeppeep@sci.utah.edu.
##
## This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
## WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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 */
package focusedCrawler.util.storage.socket;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import focusedCrawler.util.storage.AbstractStorageFactory;
import focusedCrawler.util.storage.Storage;
import focusedCrawler.util.storage.StorageConfig;
import focusedCrawler.util.storage.StorageFactoryException;

/**
 * 
 * Fabrica de StorageRemoteAdapter
 */
public class StorageRemoteAdapterFactory extends AbstractStorageFactory {
    
    private static Logger logger = LoggerFactory.getLogger(StorageRemoteAdapterFactory.class);

	private String remoteHost;

	private int remotePort;

	public StorageRemoteAdapterFactory() {
		super();
	}

	public StorageRemoteAdapterFactory(StorageConfig config) throws StorageFactoryException {
		super(config);
	}

	private void initParams() throws StorageFactoryException {
		remoteHost = getConfig().getHost().trim();
		remotePort = getConfig().getPort();
	} // initParams

	public synchronized Storage produce() throws StorageFactoryException {
		initParams();
		logger.info("Produced remote storage adapter for " + remoteHost + ":" + remotePort);
		return new StorageRemoteAdapter(remoteHost, remotePort);
	}

} // class