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A Stats interface to represent the statistical data exposed by a Connection Pool. All the Connection Pool implementations should expose statistical data by implementing this interface.
Method Summary | |
CountStatistic |
getAverageConnWaitTime()
Indicates the average wait time of connections, before they are serviced by the connector connection pool |
RangeStatistic |
getConnRequestWaitTime()
Indicates the longest, shortest wait times of connection requests. |
CountStatistic |
getNumConnCreated()
indicates the number of connections that were created, since the last reset |
CountStatistic |
getNumConnDestroyed()
indicates the number of connections that were destroyed, since the last reset |
CountStatistic |
getNumConnFailedValidation()
represents the number of connections that failed validation |
CountStatistic |
getNumConnFree()
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CountStatistic |
getNumConnTimedOut()
represents the number of connection requests that timed out |
RangeStatistic |
getNumConnUsed()
Statistic to represent the Connection Usage In addition to information about the number of connections being used currently, this also contains information about the Maximum number of connections that were used(High Watermark) |
CountStatistic |
getWaitQueueLength()
Indicates the number of connection requests in the queue waiting to be serviced |
Methods inherited from interface javax.management.j2ee.statistics.Stats |
getStatistic, getStatisticNames, getStatistics |
Method Detail |
public RangeStatistic getNumConnUsed()
public CountStatistic getNumConnFree()
public CountStatistic getNumConnFailedValidation()
public CountStatistic getNumConnTimedOut()
public CountStatistic getAverageConnWaitTime()
public CountStatistic getWaitQueueLength()
public RangeStatistic getConnRequestWaitTime()
public CountStatistic getNumConnCreated()
public CountStatistic getNumConnDestroyed()
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Copyright 2003 Sun Microsystems, Inc. All rights reserved.