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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2011 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
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*
* Modifications:
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*/
package com.sun.enterprise.admin.monitor.stats;
/**
*
* @author nsegura
*/
import org.glassfish.j2ee.statistics.Stats;
import org.glassfish.j2ee.statistics.CountStatistic;
import com.sun.enterprise.admin.monitor.stats.StringStatistic;
/**
* Returns the statistical information associated with
* the HttpService thread pool
*/
public interface PWCThreadPoolStats extends Stats {
/**
* Returns the thread pool Id
* @return id
*/
public StringStatistic getId();
/**
* Returns the number of threads that are currently idle
* @return idle threads
*/
public CountStatistic getCountThreadsIdle();
/**
* Returns current number of threads
* @return current threads
*/
public CountStatistic getCountThreads();
/**
* Returns the maximum number of native threads allowed in the thread pool
* @return max number of threads allowed
*/
public CountStatistic getMaxThreads();
/**
* Returns the current number of requests waiting for a native thread
* @return queued requests
*/
public CountStatistic getCountQueued();
/**
* Returns the highest number of requests that were ever queued up
* simultaneously for the use of a native thread since the server
* was started
*/
public CountStatistic getPeakQueued();
/**
* Returns the maximum number of requests that can be queued at one
* time to wait for a native thread
* @return max number of request to be queued
*/
public CountStatistic getMaxQueued();
}