// @Override
public MuleEvent[] process(MuleEvent event) throws MessagingException {
String eventComponentName = event.getService().getName();
if (!assignedComponentName.equals(eventComponentName)) {
IllegalArgumentException iex =
new IllegalArgumentException(
"This receiver is assigned to service: "
+ assignedComponentName
+ " but has received an event for service: "
+ eventComponentName
+ ". Please check your config to make sure each service"
+ "has its own instance of IdempotentReceiver.");
throw new RoutingException(event.getMessage(), event.getEndpoint(), iex);
}
Object id = this.getIdForEvent(event);
try {
if (idStore.storeId(id)) {
return new MuleEvent[] {event};
} else {
return null;
}
} catch (Exception e) {
throw new RoutingException(
CoreMessages.failedToWriteMessageToStore(id, assignedComponentName),
event.getMessage(),
event.getEndpoint(),
e);
}
}
// @Override
public boolean isMatch(MuleEvent event) throws MessagingException {
if (idStore == null) {
// we need to load this on the first request as we need the service name
synchronized (this) {
this.initialize(event);
}
}
try {
return !idStore.containsId(this.getIdForEvent(event));
} catch (Exception ex) {
throw new RoutingException(event.getMessage(), event.getEndpoint(), ex);
}
}
