/**
* Returns the operation set corresponding to the specified class or null if this operation set is
* not supported by the provider implementation.
*
* @param opsetClass the <tt>Class</tt> of the operation set that we're looking for.
* @return returns an OperationSet of the specified <tt>Class</tt> if the undelying implementation
* supports it or null otherwise.
*/
public OperationSet getOperationSet(Class opsetClass) {
return (OperationSet) getSupportedOperationSets().get(opsetClass.getName());
}
/**
* Logs exceptions that have occurred in the application while processing events originating from
* the stack.
*
* @param eventClass the class of the jain-sip event that we were handling when the exception was
* thrown.
* @param exc the exception that we need to log.
*/
private void logApplicationException(Class<DialogTerminatedEvent> eventClass, Throwable exc) {
String message = "An error occurred while processing event of type: " + eventClass.getName();
logger.error(message, exc);
if (logger.isDebugEnabled()) logger.debug(message, exc);
}