/*
* (c) Copyright 2010-2011 AgileBirds
*
* This file is part of OpenFlexo.
*
* OpenFlexo 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.
*
* OpenFlexo 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 OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
*
*/
package cb.petal;
/**
* Reference to object.
*
* @version $Id: Tag.java,v 1.3 2011/09/12 11:46:47 gpolet Exp $
* @author <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A>
*/
public class Tag extends Literal {
static final long serialVersionUID = -5297792541671900279L;
private int value;
public Tag(int v) {
super("<tag>");
value = v;
}
public void setValue(int v) {
value = v;
}
public int getValue() {
return value;
}
@Override
public String toString() {
return "@" + value;
}
@Override
public java.lang.Object getLiteralValue() {
return toString();
}
@Override
public void accept(Visitor v) {
v.visit(this);
}
@Override
public boolean equals(java.lang.Object o) {
return o instanceof Tag && ((Tag) o).value == this.value;
}
@Override
public int hashCode() {
return value;
}
}