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## org.mule.transport.jdbc
Class JdbcMessageRequester

    java.lang.Object
      org.mule.transport.AbstractTransportMessageHandler
          org.mule.transport.AbstractMessageRequester
              org.mule.transport.jdbc.JdbcMessageRequester

All Implemented Interfaces:
  Disposable, Initialisable, Lifecycle, LifecycleStateEnabled, Startable, Stoppable, Connectable, MessageRequester, MessageRequesting

    public class JdbcMessageRequester

extends AbstractMessageRequester

Field Summary

Fields inherited from class org.mule.transport.AbstractTransportMessageHandler
`connected, connecting, endpoint, lifecycleManager, logger, muleMessageFactory, retryTemplate, startOnConnect`

Fields inherited from interface org.mule.api.lifecycle.Initialisable
`PHASE_NAME`

Fields inherited from interface org.mule.api.lifecycle.Startable
`PHASE_NAME`

Fields inherited from interface org.mule.api.lifecycle.Stoppable
`PHASE_NAME`

Fields inherited from interface org.mule.api.lifecycle.Disposable
`PHASE_NAME`

Fields inherited from interface org.mule.api.transport.MessageRequesting
`REQUEST_NO_WAIT, REQUEST_WAIT_INDEFINITELY`

Constructor Summary
`JdbcMessageRequester(InboundEndpoint endpoint)`

Method Summary
`protected void` | `doConnect()`
`protected void` | `doDisconnect()`
`protected void` | `doDispose()`
`protected MuleMessage` | `doRequest(long timeout)` Make a specific request to the underlying transport
`protected MuleMessage` | `doRequest(long timeout, MuleEvent 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.transport.AbstractMessageRequester
`applyInboundTransformers, createLifecycleManager, getEndpoint, getRequesterName, getWorkManager, initialise, request`

Methods inherited from class org.mule.transport.AbstractTransportMessageHandler
`activate, callDoStartWhenItIsConnected, connect, connectAndThenStart, createMuleMessage, createMuleMessage, createMuleMessage, createMuleMessageFactory, createNullMuleMessage, disconnect, dispose, disposeAndLogException, doInitialise, doStart, doStop, getConnectEventId, getConnectionDescription, getConnector, getLifecycleState, initializeMessageFactory, initializeRetryPolicy, isConnected, isConnecting, isDoStartMustFollowDoConnect, isDoThreading, isStarted, passivate, setEndpoint, start, stop, toString, validate, validateConnection`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Methods inherited from interface org.mule.api.transport.MessageRequester
`activate, createMuleMessage, createMuleMessage, getConnector, passivate, validate`

Methods inherited from interface org.mule.api.transport.Connectable
`connect, disconnect, getConnectionDescription, isConnected, validateConnection`

Methods inherited from interface org.mule.api.lifecycle.Startable
`start`

Methods inherited from interface org.mule.api.lifecycle.Stoppable
`stop`

Methods inherited from interface org.mule.api.lifecycle.Disposable
`dispose`

Methods inherited from interface org.mule.api.lifecycle.LifecycleStateEnabled
`getLifecycleState`

Constructor Detail

### JdbcMessageRequester

    public JdbcMessageRequester(InboundEndpoint endpoint)

Method Detail

### doDispose

    protected void doDispose()

  Overrides:
    `doDispose` in class `AbstractTransportMessageHandler`

### doRequest

    protected MuleMessage doRequest(long timeout)
                             throws Exception

  Make a specific request to the underlying transport

  Specified by:
    `doRequest` in class `AbstractMessageRequester`
  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 MuleMessage object. Null will be returned if no data was available
  Throws:
    `Exception` - if the call to the underlying protocol causes an exception

### doRequest

    protected MuleMessage doRequest(long timeout,
                                    MuleEvent 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 MuleMessage 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

  Overrides:
    `doConnect` in class `AbstractTransportMessageHandler`
  Throws:
    `Exception`

### doDisconnect

    protected void doDisconnect()
                         throws Exception

  Overrides:
    `doDisconnect` in class `AbstractTransportMessageHandler`
  Throws:
    `Exception`

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