/****************************************************************************
* 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.gui.definition;
import org.openecard.common.util.ValueGenerators;
/**
* Class implementing the ID portion common to all {@code InfoUnit)s.
* This class creates IDs if none are given and provides an implementation of the ID getter and setter.
*
* @author Tobias Wich <tobias.wich@ecsec.de>
*/
public abstract class IDTrait implements InfoUnit {
private String id;
/**
* Creates an IDTrait instance and initializes its ID to a generated value.
*/
public IDTrait() {
this(ValueGenerators.generateSessionID());
}
/**
* Creates an IDTrait instance and initializes its ID to the given value.
*
* @param id The ID with which this instance will be initialized.
*/
public IDTrait(String id) {
this.id = id;
}
@Override
public final String getID() {
return id;
}
@Override
public final void setID(String id) {
this.id = id;
}
}