cern::cmw::mom::pubsub::ExceptionListener Interface Reference

Inheritance diagram for cern::cmw::mom::pubsub::ExceptionListener:

[legend]

List of all members.

Public Member Functions
void	onException (MOMException e)

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Detailed Description

Public interface. The method void onException(MOMException) has to be implemented to handle communication exception. The example below shows a possible implementation :

<blockquote>

 class myListener implements ExceptionListener {
 ...
 public void onException(MOMExeption e) {
   if (e.testException(MOMException.CONNECTION_LOST_EXCEPTION))
     System.out.println("CONNECTION_LOST_EXCEPTION");
   else
     if (e.testException(MOMException.CONNECTION_RECOVERED_EXCEPTION))
       System.out.println("CONNECTION_RECOVERED_EXCEPTION");
 }
 

</blockquote>

Version:

1.0 23 Jan 2001

Author:

Controls Middleware Project

See also:

MOMException

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Member Function Documentation

void cern::cmw::mom::pubsub::ExceptionListener::onException

(

MOMException

e

)

The exception handler called in case of communication exception

Parameters:

e

the MOMException caught

Implemented in cern::cmw::mom::test::Client, cern::laser::client::impl::services::selection::AlarmSearchHelper, cern::laser::client::impl::services::selection::AlarmSelectionHelper, cern::laser::client::impl::services::selection::HeartbeatHelper, and cern::laser::source::alarmsysteminterface::impl::AlarmSystemInterfaceProxy.

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The documentation for this interface was generated from the following file:

• ExceptionListener.java