com.hazelcast.internal.eviction.Evictable Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2020, 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.internal.eviction;
/**
* Interface for entries, records or whatever that can be evicted.
*/
public interface Evictable {
/**
* Gets the value of this {@link Evictable}.
*
* @return the value of this {@link Evictable}
*/
V getValue();
/**
* Gets the access hit count of this {@link Evictable}.
*
* @return the access hit count of this {@link Evictable}
*/
long getHits();
/**
* Gets the creation time of this {@link Evictable} in milliseconds.
*
* @return the creation time of this {@link Evictable} in milliseconds
*/
long getCreationTime();
/**
* Gets the latest access time difference of this {@link Evictable} in milliseconds.
*
* @return the latest access time of this {@link Evictable} in milliseconds
*/
long getLastAccessTime();
}