InternalManagedConnectionPool (JBoss Connector API) - JBoss 4.0.1 sp1 connector API Documentation 英文版文档

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org.jboss.resource.connectionmanager
Class InternalManagedConnectionPool

java.lang.Object
  org.jboss.resource.connectionmanager.InternalManagedConnectionPool

public class InternalManagedConnectionPool
extends Object

The internal pool implementation

Version:: $Revision: 1.30 $
Author:: David Jencks, Adrian Brock

Nested Class Summary

static class InternalManagedConnectionPool.PoolParams


Constructor Summary

InternalManagedConnectionPool(javax.resource.spi.ManagedConnectionFactory mcf, ConnectionListenerFactory clf, Subject subject, javax.resource.spi.ConnectionRequestInfo cri, InternalManagedConnectionPool.PoolParams poolParams, org.jboss.logging.Logger log)
          Create a new internal pool

Method Summary

void fillToMin()


void flush()


long getAvailableConnections()


ConnectionListener getConnection(Subject subject, javax.resource.spi.ConnectionRequestInfo cri)
          todo distinguish between connection dying while match called and bad match strategy.

int getConnectionCount()


int getConnectionCreatedCount()


int getConnectionDestroyedCount()


int getConnectionInUseCount()


int getMaxConnectionsInUseCount()


void removeTimedOut()


void returnConnection(ConnectionListener cl, boolean kill)


void shutdown()


Methods inherited from class java.lang.Object

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

Constructor Detail

InternalManagedConnectionPool

public InternalManagedConnectionPool(javax.resource.spi.ManagedConnectionFactory mcf,
                                     ConnectionListenerFactory clf,
                                     Subject subject,
                                     javax.resource.spi.ConnectionRequestInfo cri,
                                     InternalManagedConnectionPool.PoolParams poolParams,
                                     org.jboss.logging.Logger log)

Create a new internal pool
Parameters:: mcf - the managed connection factory; subject - the subject; cri - the connection request information; poolParams - the pooling parameters; log - the log

Method Detail

getAvailableConnections

public long getAvailableConnections()

getMaxConnectionsInUseCount

public int getMaxConnectionsInUseCount()

getConnectionInUseCount

public int getConnectionInUseCount()

getConnection

public ConnectionListener getConnection(Subject subject,
                                        javax.resource.spi.ConnectionRequestInfo cri)
                                 throws javax.resource.ResourceException

todo distinguish between connection dying while match called and bad match strategy. In latter case we should put it back in the pool.

Throws:: javax.resource.ResourceException

returnConnection

public void returnConnection(ConnectionListener cl,
                             boolean kill)

flush

public void flush()

removeTimedOut

public void removeTimedOut()

shutdown

public void shutdown()

fillToMin

public void fillToMin()

getConnectionCount

public int getConnectionCount()

getConnectionCreatedCount

public int getConnectionCreatedCount()

getConnectionDestroyedCount

public int getConnectionDestroyedCount()