GTDaemonThread.java

/*
 * Tencent is pleased to support the open source community by making
 * Tencent GT (Version 2.4 and subsequent versions) available.
 *
 * Notwithstanding anything to the contrary herein, any previous version
 * of Tencent GT shall not be subject to the license hereunder.
 * All right, title, and interest, including all intellectual property rights,
 * in and to the previous version of Tencent GT (including any and all copies thereof)
 * shall be owned and retained by Tencent and subject to the license under the
 * Tencent GT End User License Agreement (http://gt.qq.com/wp-content/EULA_EN.html).
 * 
 * Copyright (C) 2015 THL A29 Limited, a Tencent company. All rights reserved.
 * 
 * Licensed under the MIT License (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of the License at
 * 
 * http://opensource.org/licenses/MIT
 * 
 * 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.tencent.wstt.gt.internal;

public abstract class GTDaemonThread extends Thread {
	protected boolean flag = true;
	protected long curInterval = 3 * 60 * 1000; // 默认监测间隔是3分钟一次
	
	public GTDaemonThread()
	{
		this.setDaemon(true);
	}
	
	public void quickFnish()
	{
		flag = false;
	}
	
	public void setInterval(long interval)
	{
		curInterval = interval;
	}
	
	@Override
	public void run()
	{
		do
		{
			try {
				sleep(curInterval); // 守护线程，先启动监视即可，sleep放前面
				doTask();
			} catch (InterruptedException e) {
				return;
			}
			
		}
		while(flag);
	}
	
	abstract void doTask();
}