/* * Copyright (c) 2013, OpenCloudDB/MyCAT and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software;Designed and Developed mainly by many Chinese * opensource volunteers. you can redistribute it and/or modify it under the * terms of the GNU General Public License version 2 only, as published by the * Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Any questions about this component can be directed to it's project Web address * https://code.google.com/p/opencloudb/. * */ package com.talent.platform.threadpool.monitor.intf; import java.util.concurrent.BlockingQueue; import java.util.concurrent.Executor; /** * 可监控的线程池调度器 * * @author 谭耀武 * @date 2011-12-26 * */ public interface MonitorableThreadPoolExecutorIntf extends Executor, Comparable<Object> { /** * 获取常活线程数 * * @return */ public int getCorePoolSize(); /** * 获取允许最大活动线程数 * * @return */ public int getMaximumPoolSize(); /** * 获取当前存活的线程数 * * @return */ public int getPoolSize(); /** * 当前正在执行任务的线程数 * * @return */ public int getActiveCount(); /** * 程序运行过程中,池中存活线程数的最大值 * * @return */ public int getLargestPoolSize(); /** * 已经完成的任务数 * * @return */ public long getCompletedTaskCount(); /** * 获取存放任务对象的队列 * * @return */ public BlockingQueue<Runnable> getQueue(); /** * 线程池的名字 * * @return */ public String getName(); }