org.apache.geronimo.connector.outbound
Class SinglePoolMatchAllConnectionInterceptor

java.lang.Object
  org.apache.geronimo.connector.outbound.AbstractSinglePoolConnectionInterceptor
      org.apache.geronimo.connector.outbound.SinglePoolMatchAllConnectionInterceptor

All Implemented Interfaces:

ConnectionInterceptor, PoolingAttributes

public class SinglePoolMatchAllConnectionInterceptor
extends AbstractSinglePoolConnectionInterceptor

This pool is the most spec-compliant pool. It can be used by itself with no partitioning. It is apt to be the slowest pool. For each connection request, it synchronizes access to the pool and asks the ManagedConnectionFactory for a match from among all managed connections. If none is found, it may discard a random existing connection, and creates a new connection.

Version:

$Rev: 1058794 $ $Date: 2011-01-14 07:25:36 +0800 (Fri, 14 Jan 2011) $

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.geronimo.connector.outbound.AbstractSinglePoolConnectionInterceptor

AbstractSinglePoolConnectionInterceptor.FillTask

Field Summary

Fields inherited from class org.apache.geronimo.connector.outbound.AbstractSinglePoolConnectionInterceptor

blockingTimeoutMilliseconds, connectionCount, destroyed, idleTimeoutMilliseconds, log, maxSize, minSize, next, permits, shrinkLater, timer

Constructor Summary

SinglePoolMatchAllConnectionInterceptor(ConnectionInterceptor next, int maxSize, int minSize, int blockingTimeoutMilliseconds, int idleTimeoutMinutes)

Method Summary

protected void	doAdd(ManagedConnectionInfo mci)
protected boolean	doRemove(ManagedConnectionInfo mci)
protected void	getExpiredManagedConnectionInfos(long threshold, java.util.List<ManagedConnectionInfo> killList)
int	getIdleConnectionCount()
protected java.lang.Object	getPool()
void	info(java.lang.StringBuilder s)
protected void	internalDestroy()
protected void	internalGetConnection(ConnectionInfo connectionInfo)
protected void	transferConnections(int maxSize, int shrinkNow)

Methods inherited from class org.apache.geronimo.connector.outbound.AbstractSinglePoolConnectionInterceptor

addToPool, destroy, getBlockingTimeoutMilliseconds, getConnection, getConnectionCount, getIdleTimeoutMinutes, getPartitionCount, getPartitionMaxSize, getPartitionMinSize, internalReturn, returnConnection, setBlockingTimeoutMilliseconds, setIdleTimeoutMinutes, setPartitionMaxSize, setPartitionMinSize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SinglePoolMatchAllConnectionInterceptor

public SinglePoolMatchAllConnectionInterceptor(ConnectionInterceptor next,
                                               int maxSize,
                                               int minSize,
                                               int blockingTimeoutMilliseconds,
                                               int idleTimeoutMinutes)

Method Detail

internalGetConnection

protected void internalGetConnection(ConnectionInfo connectionInfo)
                              throws javax.resource.ResourceException

Specified by:

internalGetConnection in class AbstractSinglePoolConnectionInterceptor

Throws:

javax.resource.ResourceException

doAdd

protected void doAdd(ManagedConnectionInfo mci)

Specified by:

doAdd in class AbstractSinglePoolConnectionInterceptor

getPool

protected java.lang.Object getPool()

Specified by:

getPool in class AbstractSinglePoolConnectionInterceptor

doRemove

protected boolean doRemove(ManagedConnectionInfo mci)

Specified by:

doRemove in class AbstractSinglePoolConnectionInterceptor

internalDestroy

protected void internalDestroy()

Specified by:

internalDestroy in class AbstractSinglePoolConnectionInterceptor

getIdleConnectionCount

public int getIdleConnectionCount()

Specified by:

getIdleConnectionCount in interface PoolingAttributes

Specified by:

getIdleConnectionCount in class AbstractSinglePoolConnectionInterceptor

transferConnections

protected void transferConnections(int maxSize,
                                   int shrinkNow)

Specified by:

transferConnections in class AbstractSinglePoolConnectionInterceptor

getExpiredManagedConnectionInfos

protected void getExpiredManagedConnectionInfos(long threshold,
                                                java.util.List<ManagedConnectionInfo> killList)

Specified by:

getExpiredManagedConnectionInfos in class AbstractSinglePoolConnectionInterceptor

info

public void info(java.lang.StringBuilder s)