LongComparator.java

/*******************************************************************************
 * Copyright 2016 Observational Health Data Sciences and Informatics
 * 
 * This file is part of WhiteRabbit
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package org.ohdsi.utilities.collections;

import java.util.Comparator;

public class LongComparator implements Comparator<Long> {
	
	@Override
	public int compare(Long arg0, Long arg1) {
		if (arg0 < arg1)
			return -1;
		else if (arg0 > arg1)
			return 1;
		else
			return 0;
	}
	
	public static int compare(long arg0, long arg1) {
		if (arg0 < arg1)
			return -1;
		else if (arg0 > arg1)
			return 1;
		else
			return 0;
	}
}