org.mule.providers.jdbc
Class JdbcMessageDispatcher
java.lang.Object
org.mule.providers.AbstractMessageDispatcher
org.mule.providers.jdbc.JdbcMessageDispatcher
- All Implemented Interfaces:
- Disposable, ExceptionListener, UMOConnectable, UMOMessageDispatcher
- public class JdbcMessageDispatcher
- extends AbstractMessageDispatcher
The Jdbc Message dispatcher is responsible for executing SQL queries against a
database.
| Methods inherited from class org.mule.providers.AbstractMessageDispatcher |
connect, disconnect, dispatch, dispose, exceptionThrown, getConnectEventId, getConnectionDescription, getConnector, getOutputStream, isConnected, isDisposed, isTransactionRollback, receive, receive, reconnect, send, useRemoteSync |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
JdbcMessageDispatcher
public JdbcMessageDispatcher(UMOImmutableEndpoint endpoint)
doDispose
protected void doDispose()
- Specified by:
doDispose in class AbstractMessageDispatcher
doDispatch
protected void doDispatch(UMOEvent event)
throws Exception
- Specified by:
doDispatch in class AbstractMessageDispatcher
- Throws:
Exception
doSend
protected UMOMessage doSend(UMOEvent event)
throws Exception
- Specified by:
doSend in class AbstractMessageDispatcher
- Throws:
Exception
doReceive
protected UMOMessage doReceive(UMOImmutableEndpoint endpoint,
long timeout)
throws Exception
- Make a specific request to the underlying transport
- Specified by:
doReceive in class AbstractMessageDispatcher
- Parameters:
endpoint - the endpoint to use when connecting to the resourcetimeout - 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 avaialable
- Throws:
Exception - if the call to the underlying protocal cuases an exception
doConnect
protected void doConnect(UMOImmutableEndpoint endpoint)
throws Exception
- Specified by:
doConnect in class AbstractMessageDispatcher
- Throws:
Exception
doDisconnect
protected void doDisconnect()
throws Exception
- Specified by:
doDisconnect in class AbstractMessageDispatcher
- Throws:
Exception
getDelegateSession
public Object getDelegateSession()
throws UMOException
- Description copied from interface:
UMOMessageDispatcher
- If the underlying transport has the notion of a client session when writing to
it, the session should be obtainable using this method. If there is no session
a null will be returned
- Returns:
- the transport specific session or null if there is no session
- Throws:
UMOException
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