/*
 * Copyright (c) 2008-2017, 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.monitor;

public interface LocalRecordStoreStats {

    /**
     * Returns the number of hits (reads) of the locally owned entries of this partition.
     *
     * @return number of hits (reads) of the locally owned entries of this partition.
     */
    long getHits();

    /**
     * Returns the last access (read) time of the locally owned entries of this partition.
     *
     * @return last access (read) time of the locally owned entries of this partition.
     */
    long getLastAccessTime();

    /**
     * Returns the last update time of the locally owned entries of this partition.
     *
     * @return last update time of the locally owned entries of this partition.
     */
    long getLastUpdateTime();

    /**
     * Increases the number of hits of the locally owned entries of this partition.
     */
    void increaseHits();

    /**
     * Increases the number of hits of the locally owned entries of this partition.
     */
    void increaseHits(long hits);

    /**
     * Decreases the number of hits of the locally owned entries of this partition.
     */
    void decreaseHits(long hits);

    /**
     * Increases the number of hits of the locally owned entries of this partition.
     */
    void setLastAccessTime(long time);

    /**
     * Increases the number of hits of the locally owned entries of this partition.
     */
    void setLastUpdateTime(long time);
}