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package com.sun.enterprise.admin.monitor.stats;
import org.glassfish.j2ee.statistics.RangeStatistic;
import org.glassfish.j2ee.statistics.CountStatistic;
import org.glassfish.j2ee.statistics.Stats;
/**
* A Stats interface to represent the statistical data about
* Work Management in the Connector Module
*
* @author Murali Vempaty
* @since SJSAS8.1
*/
public interface ConnectorWorkMgmtStats extends Stats {
/**
* returns the current, low & high counts of the work objects executed for
* a connector module since the last reset. This is an aggregate of all the
* doWork, doSchedule, and doStart work objects initiated by the connector
* module
* @return RangeStatistic
*/
public RangeStatistic getActiveWorkCount();
/**
* indicates the current, high & low of the number of work objects waiting
* in the work queue before executing, since the last reset
* @return RangeStatistic
*/
public RangeStatistic getWaitQueueLength();
/**
* indicates the longest and shorted wait of a work object in the work queue
* before it gets executed, since the last reset
* @return RangeStatistic
*/
public RangeStatistic getWorkRequestWaitTime();
/**
* indicates the number of work objects submitted by a connector module
* for execution, since the last reset
* @return CountStatistic
*/
public CountStatistic getSubmittedWorkCount();
/**
* indicates the number of work objects rejected by the Application Server
* per connector module, since the last reset.
* @return CountStatistic
*/
public CountStatistic getRejectedWorkCount();
/**
* indicates the number of work objects that were completed by the
* Application Server per connector module, since the last reset.
* @return CountStatistic
*/
public CountStatistic getCompletedWorkCount();
}