/* XXL: The eXtensible and fleXible Library for data processing
Copyright (C) 2000-2011 Prof. Dr. Bernhard Seeger
Head of the Database Research Group
Department of Mathematics and Computer Science
University of Marburg
Germany
This library 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.
This library 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 this library; If not, see <http://www.gnu.org/licenses/>.
http://code.google.com/p/xxl/
*/
package xxl.core.predicates;
import java.util.Comparator;
/**
* This class provides a binary predicate that returns <code>true</code> if the
* first given argument is less than or equal to the second. In other words,
* when <code>argument0</code> and <code>argument1</code> are the given
* arguments, the predicate returns <code>true</code> if
* (<code>argument0≤argument1</code>) holds.
*
* @param <P> the type of the predicate's parameters.
*/
public class LessEqual<P> extends Or<P> {
/**
* Creates a new binary predicate that determines whether the first given
* argument is less than or equal to the second.
*
* @param comparator the comparator that should be used for comparing
* objects.
*/
public LessEqual(Comparator<? super P> comparator) {
super(new Less<P>(comparator), new ComparatorBasedEqual<P>(comparator));
}
}