/****************************************************************************
* Copyright (C) 2012 ecsec GmbH.
* All rights reserved.
* Contact: ecsec GmbH (info@ecsec.de)
*
* This file is part of the Open eCard App.
*
* GNU General Public License Usage
* This file may be used under the terms of the GNU General Public
* License version 3.0 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 information to ensure the
* GNU General Public License version 3.0 requirements will be met:
* http://www.gnu.org/copyleft/gpl.html.
*
* Other Usage
* Alternatively, this file may be used in accordance with the terms
* and conditions contained in a signed written agreement between
* you and ecsec GmbH.
*
***************************************************************************/
package org.openecard.ifd.scio;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
import org.openecard.common.ifd.ProtocolFactory;
/**
* Simple class to memorise different protocol factories.
*
* @author Tobias Wich <tobias.wich@ecsec.de>
*/
public class ProtocolFactories {
private Map<String,ProtocolFactory> factories = new TreeMap<String, ProtocolFactory>();
public boolean contains(String proto) {
return factories.containsKey(proto);
}
public List<String> protocols() {
return new ArrayList<String>(factories.keySet());
}
public ProtocolFactory get(String proto) {
return factories.get(proto);
}
public boolean add(String proto, ProtocolFactory impl) {
boolean result = false;
if (! contains(proto)) {
result = true;
factories.put(proto, impl);
}
return result;
}
}