def handlePreMessage(message, ackFunc=None):
try:
workflow.cancelTermination()
job = bxToObject(message)
if (workflow.getCache() != None
and workflow.getCache().hasCachedOutputs(job)):
workflow.setTaskInProgess(self.cacheManagerTask)
cachedOutputs = workflow.getCache(
).getCachedOutputs(job)
workflow.setTaskWaiting(self.cacheManagerTask)
for outputJob in cachedOutputs:
if outputJob.getDestination() == 'Filtered':
workflow.cancelTermination()
workflow.getFiltered().send(
outputJob, consumerId)
else:
self.sendMessage(
message, destQueue.getStompDestinationName())
if ackFunc != None:
ackFunc()
except Exception as ex:
traceback.print_exc()
exc_type, exc_value, exc_traceback = sys.exc_info()
stack = traceback.format_exception(
exc_type, exc_value, exc_traceback)
workflow.reportInternalException(ex, '', stack)
def messageHandler(message, ackFunc=None):
try:
line = bxToObject(message)
consumer.consumeLinesWithNotifications(line)
if ackFunc != None:
ackFunc()
except Exception as ex:
traceback.print_exc()
exc_type, exc_value, exc_traceback = sys.exc_info()
stack = traceback.format_exception(exc_type, exc_value,
exc_traceback)
self.workflow.reportInternalException(ex, '', stack)
def handleDestinationMessage(message, ackFunc=None):
try:
workflow.cancelTermination()
job = bxToObject(message)
if (workflow.getCache() !=
None) and (not job.isCached()):
if (job.isTransactional()):
workflow.getCache().cacheTransactionally(job)
else:
workflow.getCache().cache(job)
if (job.getIsTransactionSuccessMessage()):
return
self.sendMessage(message,
postQueue.getStompDestinationName())
if ackFunc != None:
ackFunc()
except Exception as ex:
traceback.print_exc()
exc_type, exc_value, exc_traceback = sys.exc_info()
stack = traceback.format_exception(
exc_type, exc_value, exc_traceback)
workflow.reportInternalException(ex, '', stack)