org.jboss.jca.core.connectionmanager.pool.strategy

Class ReauthPool

java.lang.Object

org.jboss.jca.core.connectionmanager.pool.AbstractPool

org.jboss.jca.core.connectionmanager.pool.strategy.ReauthPool

All Implemented Interfaces:

Pool

public class ReauthPool
extends AbstractPool

Pool implementation that supports reauthentication

Author:

Jesper Pedersen

Constructor Summary

Constructors

Constructor and Description
ReauthPool(javax.resource.spi.ManagedConnectionFactory mcf, PoolConfiguration pc, boolean noTxSeparatePools, boolean sharable) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
void	emptyManagedConnectionPool(ManagedConnectionPool pool) There is no reason to empty the managed connection pool for reauth enabled resource adapters, since all managed connections can change its credentials
protected java.lang.Object	getKey(javax.security.auth.Subject subject, javax.resource.spi.ConnectionRequestInfo cri, boolean separateNoTx) Retrieve the key for this request.
CoreLogger	getLogger() Get the logger
boolean	testConnection() Test if a connection can be obtained
boolean	testConnection(javax.resource.spi.ConnectionRequestInfo cri, javax.security.auth.Subject subject) Test if a connection can be obtained

Methods inherited from class org.jboss.jca.core.connectionmanager.pool.AbstractPool

findConnectionListener, findConnectionListener, flush, flush, flush, getCapacity, getConnection, getConnectionManager, getManagedConnectionFactory, getManagedConnectionPool, getManagedConnectionPools, getName, getStatistics, getTransactionIntegration, getTransactionManager, getTransactionSynchronizationRegistry, internalTestConnection, isFIFO, isSharable, isShutdown, returnConnection, setCapacity, setConnectionManager, setName, shutdown

Methods inherited from class java.lang.Object

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

Constructor Detail

ReauthPool

public ReauthPool(javax.resource.spi.ManagedConnectionFactory mcf,
                  PoolConfiguration pc,
                  boolean noTxSeparatePools,
                  boolean sharable)

Creates a new instance.

Parameters:

mcf - managed connection factory

pc - pool configuration

noTxSeparatePools - notx seperate pool

sharable - Are the connections sharable

Method Detail

getKey

protected java.lang.Object getKey(javax.security.auth.Subject subject,
                                  javax.resource.spi.ConnectionRequestInfo cri,
                                  boolean separateNoTx)
                           throws javax.resource.ResourceException

Retrieve the key for this request.

Specified by:

getKey in class AbstractPool

Parameters:

subject - the subject

cri - the connection request information

separateNoTx - separateNoTx

Returns:

the key

Throws:

javax.resource.ResourceException - for any error

emptyManagedConnectionPool

public void emptyManagedConnectionPool(ManagedConnectionPool pool)

There is no reason to empty the managed connection pool for reauth enabled resource adapters, since all managed connections can change its credentials

Overrides:

emptyManagedConnectionPool in class AbstractPool

Parameters:

pool - the managed connection pool

testConnection

public boolean testConnection()

Test if a connection can be obtained

Specified by:

testConnection in interface Pool

Specified by:

testConnection in class AbstractPool

Returns:

True if it was possible to get a connection; otherwise false

testConnection

public boolean testConnection(javax.resource.spi.ConnectionRequestInfo cri,
                              javax.security.auth.Subject subject)

Test if a connection can be obtained

Specified by:

testConnection in interface Pool

Specified by:

testConnection in class AbstractPool

Parameters:

cri - Optional connection request info object

subject - Optional subject

Returns:

True if it was possible to get a connection; otherwise false

getLogger

public CoreLogger getLogger()

Get the logger

Specified by:

getLogger in class AbstractPool

Returns:

The value