org.yx.db.sql.VisitCounter Maven / Gradle / Ivy

/**
 * Copyright (C) 2016 - 2030 youtongluan.
 *
 * 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.yx.db.sql;

/**
 * 数据库及cache的访问计数器
 */
public interface VisitCounter {

	public int getInterval();

	long getCacheKeyVisits();

	long getCacheKeyHits();

	long getModifyCount();

	long getQueryCount();

	void incrCacheHit(int c);

	void incrModifyCount();

	void incrQueryCount();

	boolean willVisitCache(int c);

}