org.mule.providers.jdbc
Class JdbcMessageRequester

java.lang.Object
  org.mule.providers.AbstractConnectable
      org.mule.providers.AbstractMessageRequester
          org.mule.providers.jdbc.JdbcMessageRequester

All Implemented Interfaces:

org.mule.umo.lifecycle.Disposable, ExceptionListener, org.mule.umo.provider.UMOConnectable, org.mule.umo.provider.UMOMessageRequester, org.mule.umo.provider.UMOMessageRequesting

public class JdbcMessageRequester

extends org.mule.providers.AbstractMessageRequester

Field Summary

Fields inherited from class org.mule.providers.AbstractConnectable

connected, connecting, connectionStrategy, disposed, endpoint, logger, workManager

Fields inherited from interface org.mule.umo.lifecycle.Disposable

PHASE_NAME

Fields inherited from interface org.mule.umo.provider.UMOMessageRequesting

REQUEST_NO_WAIT, REQUEST_WAIT_INDEFINITELY

Constructor Summary

JdbcMessageRequester(org.mule.umo.endpoint.UMOImmutableEndpoint endpoint)

Method Summary

protected void	doConnect()
protected void	doDisconnect()
protected void	doDispose()
protected org.mule.umo.UMOMessage	doRequest(long timeout) Make a specific request to the underlying transport
protected org.mule.umo.UMOMessage	doRequest(long timeout, org.mule.umo.UMOEvent event) Make a specific request to the underlying transport Special case: The event is need when doReceive was called from doSend

Methods inherited from class org.mule.providers.AbstractMessageRequester

request

Methods inherited from class org.mule.providers.AbstractConnectable

activate, connect, disconnect, dispose, disposeAndLogException, exceptionThrown, getConnectEventId, getConnectionDescription, getConnector, getEndpoint, isConnected, isDoThreading, passivate, reconnect, toString, validate

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mule.umo.provider.UMOMessageRequester

activate, getConnector, passivate, validate

Methods inherited from interface org.mule.umo.lifecycle.Disposable

dispose

Methods inherited from interface org.mule.umo.provider.UMOConnectable

connect, disconnect, getConnectionDescription, isConnected

Constructor Detail

JdbcMessageRequester

public JdbcMessageRequester(org.mule.umo.endpoint.UMOImmutableEndpoint endpoint)

Method Detail

doDispose

protected void doDispose()

doRequest

protected org.mule.umo.UMOMessage doRequest(long timeout)
                                     throws Exception

Make a specific request to the underlying transport

Parameters:

timeout - the maximum time the operation should block before returning. The call should return immediately if there is data available. If no data becomes available before the timeout elapses, null will be returned

Returns:

the result of the request wrapped in a UMOMessage object. Null will be returned if no data was available

Throws:

Exception - if the call to the underlying protocol causes an exception

doRequest

protected org.mule.umo.UMOMessage doRequest(long timeout,
                                            org.mule.umo.UMOEvent event)
                                     throws Exception

Make a specific request to the underlying transport Special case: The event is need when doReceive was called from doSend

Parameters:

timeout - only for compatibility with doRequest(long timeout)

event - There is a need to get params from message

Returns:

the result of the request wrapped in a UMOMessage object. Null will be returned if no data was available

Throws:

Exception - if the call to the underlying protocol causes an exception

doConnect

protected void doConnect()
                  throws Exception

Throws:

Exception

doDisconnect

protected void doDisconnect()
                     throws Exception

Throws:

Exception