/**
* Modify and Existing Message processor based on the given XML that is passed from the FE
*
* @param xml XML configuration for the changed Message processor
* @throws AxisFault if Some thing goes wrong when modifying the Message processor
*/
public void modifyMessageProcessor(String xml) throws AxisFault {
try {
OMElement msElem = createElement(xml);
MessageProcessor messageProcessor = MessageProcessorFactory.createMessageProcessor(msElem);
if (messageProcessor != null && messageProcessor.getName() != null) {
SynapseConfiguration synapseConfiguration = getSynapseConfiguration();
MessageProcessor removedProcessor =
synapseConfiguration.removeMessageProcessor(messageProcessor.getName());
if (removedProcessor != null) {
removedProcessor.destroy();
}
messageProcessor.init(getSynapseEnvironment());
String fileName = ServiceBusUtils.generateFileName(messageProcessor.getName());
messageProcessor.setFileName(fileName);
synapseConfiguration.addMessageProcessor(messageProcessor.getName(), messageProcessor);
MediationPersistenceManager mp = getMediationPersistenceManager();
mp.saveItem(messageProcessor.getName(), ServiceBusConstants.ITEM_TYPE_MESSAGE_PROCESSOR);
} else {
String message = "Unable to Update Message Processor ";
handleException(log, message, null);
}
} catch (XMLStreamException e) {
String message = "Unable to Modify Message Processor ";
handleException(log, message, e);
}
}
