/*
 * Copyright (c) 2008-2013, Hazelcast, Inc. All Rights Reserved.
 *
 * 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 com.hazelcast.impl.concurrentmap;

import com.hazelcast.core.MapEntry;

import java.util.Comparator;

public class LFUMapEntryComparator implements Comparator<MapEntry> {
    public int compare(MapEntry r1, MapEntry r2) {
        final int h1 = r1.getHits();
        final int h2 = r2.getHits();
        return h1 > h2 ? 1 : h1 == h2 ? 0 : -1;
    }
}