/*
* Copyright (C) 2008 Steve Ratcliffe
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program 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.
*
*
* Author: Steve Ratcliffe
* Create date: 03-Nov-2008
*/
package uk.me.parabola.mkgmap.osmstyle.eval;
import static uk.me.parabola.mkgmap.osmstyle.eval.NodeType.VALUE;
/**
* A base class that can be used for binary operations.
* It has a second operand.
*
* @author Steve Ratcliffe
*/
public abstract class AbstractBinaryOp extends AbstractOp implements BinaryOp {
private Op second;
public Op getSecond() {
return second;
}
public void setSecond(Op second) {
this.second = second;
}
public String toString() {
String t2 = second.isType(VALUE) ? "'" + second + "'" : second.toString();
return "(" + getFirst() + getType().toSymbol() + t2 + ')';
}
}