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/*
 * Copyright (c) 2008-2016, 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.cache;

import com.hazelcast.internal.eviction.EvictionPolicyComparator;

/**
 * Cache specific {@link EvictionPolicyComparator} for comparing
 * {@link CacheEntryView}s to be evicted.
 *
 * @param  type of the key
 * @param  type of the value
 *
 * @see EvictionPolicyComparator
 * @see CacheEntryView
 */
public abstract class CacheEvictionPolicyComparator
        extends EvictionPolicyComparator> {

    /**
     * {@inheritDoc}
     */
    @Override
    public abstract int compare(CacheEntryView e1, CacheEntryView e2);

}