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A quick developing framewort for internet company

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/**
 * 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;

import org.yx.conf.AppInfo;

public class DefaultVisitCounter implements VisitCounter {

	private long visitCount = 0;

	private long cacheMeet = 0;

	private final int interval;

	public DefaultVisitCounter(int interval) {
		this.interval = interval > 0 ? interval : AppInfo.getInt("sumk.cache.count", 500);
	}

	public long getVisitCount() {
		return visitCount;
	}

	public long getCachedMeet() {
		return cacheMeet;
	}

	public boolean visit() {
		++visitCount;
		return visitCount % interval != 0;
	}

	public void incCacheMeet() {
		cacheMeet++;
	}

	@Override
	public String toString() {
		return "visitCount=" + visitCount + ", cacheMeet=" + cacheMeet;
	}

}