/*
* This file is part of the GeoLatte project.
*
* GeoLatte is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GeoLatte 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with GeoLatte. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright (C) 2010 - 2010 and Ownership of code is shared by:
* Qmino bvba - Romeinsestraat 18 - 3001 Heverlee (http://www.qmino.com)
* Geovise bvba - Generaal Eisenhowerlei 9 - 2140 Antwerpen (http://www.geovise.com)
*/
package org.geolatte.common.expressions;
import java.util.Date;
/**
* <p>
* Represents expressions that operates on three Date expressions and returns a boolean value.
* </p>
* <p>
* <i>Creation-Date</i>: 09-Aug-2010<br>
* <i>Creation-Time</i>: 17:34:42<br>
* </p>
*
* @author Bert Vanhooff
* @author <a href="http://www.qmino.com">Qmino bvba</a>
* @since SDK1.5
*/
public abstract class BooleanTernaryDateExpression extends BooleanExpression {
private Expression<Date> first;
private Expression<Date> second;
private Expression<Date> third;
/**
* Constructs a BooleanTernaryDateExpression.
* @param first The first operand.
* @param second The second operand.
* @param third The third operand.
*/
protected BooleanTernaryDateExpression(Expression<Date> first, Expression<Date> second, Expression<Date> third) {
this.first = first;
this.second = second;
this.third = third;
}
/**
* Gets the first operand.
* @return The first operand.
*/
public Expression<Date> getFirst() {
return first;
}
/**
* Gets the second operand.
* @return The second operand.
*/
public Expression<Date> getSecond() {
return second;
}
/**
* Gets the third operand.
* @return The third operand.
*/
public Expression<Date> getThird() {
return third;
}
}