@Override
public void handleEvent(Event event) {
EventContext eventContext = event.getContext();
Serializable property =
eventContext.getProperty(TaskService.TASK_INSTANCE_EVENT_PROPERTIES_KEY);
if (property == null || !(property instanceof Task)) {
// do nothing
return;
}
Task task = (Task) property;
Boolean validated =
Boolean.valueOf(task.getVariable(TaskService.VariableName.validated.name()));
String chain;
if (validated) {
chain = task.getVariable(OperationTaskVariableName.acceptOperationChain.name());
} else {
chain = task.getVariable(OperationTaskVariableName.rejectOperationChain.name());
}
if (!StringUtils.isEmpty(chain)) {
try {
// run the given operation
AutomationService os = Framework.getService(AutomationService.class);
OperationContext ctx = new OperationContext(eventContext.getCoreSession());
if (eventContext instanceof DocumentEventContext) {
ctx.setInput(((DocumentEventContext) eventContext).getSourceDocument());
ctx.put(OperationTaskVariableName.taskDocument.name(), task.getDocument());
}
try {
os.run(ctx, chain);
} catch (InvalidChainException e) {
log.error("Unknown chain: " + chain);
}
} catch (OperationException t) {
log.error(t, t);
}
}
}
