org.xmlBlaster.client
Class ClientErrorHandler

java.lang.Object
  org.xmlBlaster.client.ClientErrorHandler

All Implemented Interfaces:

I_MsgErrorHandler

public final class ClientErrorHandler
extends java.lang.Object
implements I_MsgErrorHandler

The default error recovery implementation for messages which are lost in time and universe.

Author:

xmlBlaster@marcelruff.info, michele@laghi.eu

Constructor Summary

ClientErrorHandler(Global glob, I_XmlBlasterAccess xmlBlasterAccess)

Method Summary

void	handleError(I_MsgErrorInfo msgErrorInfo) Handle errors in async mode, we have nobody we can throw an exception to so we handle everything here.
java.lang.String	handleErrorSync(I_MsgErrorInfo msgErrorInfo) The final recovery, all informations necessary are transported in msgErrorInfo.
void	shutdown()

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientErrorHandler

public ClientErrorHandler(Global glob,
                          I_XmlBlasterAccess xmlBlasterAccess)

Method Detail

handleError

public void handleError(I_MsgErrorInfo msgErrorInfo)

Handle errors in async mode, we have nobody we can throw an exception to so we handle everything here.

Specified by:

handleError in interface I_MsgErrorHandler

handleErrorSync

public java.lang.String handleErrorSync(I_MsgErrorInfo msgErrorInfo)
                                 throws XmlBlasterException

Description copied from interface: I_MsgErrorHandler

The final recovery, all informations necessary are transported in msgErrorInfo.

This handler is called for example from the 'put' side of a queue if the queue is full or from the 'take' side from the queue e.g. if DispatchManager exhausted to reconnect.

This method can throw an exception, the caller usually passes this back the client code.

Specified by:

handleErrorSync in interface I_MsgErrorHandler

Returns:

null or a useful message return qos

Throws:

XmlBlasterException - is thrown if we are in sync mode and we have no COMMUNICATION problem, the client shall handle it himself

shutdown

public void shutdown()

Specified by:

shutdown in interface I_MsgErrorHandler