JCAConnectionPoolStats (Java 2 Platform Ent. Ed. v1.4) - Java Platform, Enterprise Edition v1.4 API Specifications

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Java^TM 2 Platform
Ent. Ed. v1.4

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javax.management.j2ee.statistics
Interface JCAConnectionPoolStats

All Superinterfaces:: JCAConnectionStats, Stats

public interface JCAConnectionPoolStats
extends JCAConnectionStats

Specifies the statistics provided by a JCA Connection Pool

Method Summary

CountStatistic getCloseCount()
          The number of connections closed

CountStatistic getCreateCount()
          The number of connections created

BoundedRangeStatistic getFreePoolSize()
          The number of free connections in the pool

BoundedRangeStatistic getPoolSize()
          The size of the connection pool

RangeStatistic getWaitingThreadCount()
          The number of threads waiting for a connection

Methods inherited from interface javax.management.j2ee.statistics.JCAConnectionStats

getConnectionFactory, getManagedConnectionFactory, getUseTime, getWaitTime

Methods inherited from interface javax.management.j2ee.statistics.Stats

getStatistic, getStatisticNames, getStatistics

Method Detail

getCloseCount

public CountStatistic getCloseCount()

The number of connections closed

Returns:: CountStatistic

getCreateCount

public CountStatistic getCreateCount()

The number of connections created

Returns:: CountStatistic

getFreePoolSize

public BoundedRangeStatistic getFreePoolSize()

The number of free connections in the pool

Returns:: BoundedRangeStatistic

getPoolSize

public BoundedRangeStatistic getPoolSize()

The size of the connection pool

Returns:: BoundedRangeStatistic

getWaitingThreadCount

public RangeStatistic getWaitingThreadCount()

The number of threads waiting for a connection

Returns:: BoundedRangeStatistic