javax.management.j2ee.statistics
Interface JDBCConnectionPoolStats

All Superinterfaces:

JDBCConnectionStats, Stats

public interface JDBCConnectionPoolStats
extends JDBCConnectionStats

Specifies the statistics provided by a JDBC connection pool.

Author:

Guillaume Sauthier

Method Summary

CountStatistic	getCloseCount()
CountStatistic	getCreateCount()
BoundedRangeStatistic	getFreePoolSize()
BoundedRangeStatistic	getPoolSize()
RangeStatistic	getWaitingThreadCount()

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

getJdbcDataSource, getUseTime, getWaitTime

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

getStatistic, getStatisticNames, getStatistics

Method Detail

getCreateCount

CountStatistic getCreateCount()

Returns:

Number of connections created.

getCloseCount

CountStatistic getCloseCount()

Returns:

Number of connections closed.

getPoolSize

BoundedRangeStatistic getPoolSize()

Returns:

Size of the connection pool.

getFreePoolSize

BoundedRangeStatistic getFreePoolSize()

Returns:

Number of free connections in the pool.

getWaitingThreadCount

RangeStatistic getWaitingThreadCount()

Returns:

Number of threads waiting for a connection.