def checkStatus(cls, instance):
if not instance.is_initialized():
exception = Exception("Not initialized!")
log.exception("Not initialized!")
raise exception
if instance.execution and isinstance(
instance.execution,
WebProcessingServiceExecution) and instance.execution.response:
_e = WPSExecution(version=instance.version,
url=instance.url,
username=instance.username,
password=instance.password,
verbose=False)
_e.request = instance.execution.request
_e.statusLocation = instance.execution.status_location
_e.serviceInstance = instance.service_instance
try:
_e.checkStatus(sleepSecs=3)
except:
log.exception(
"Exception while Checking WPS Execution Status {}".format(
_e))
if _e.status:
cls._update_instance_execution_status(instance, _e)
else:
raise Exception("Status check failed")
return instance.execution.status
else:
exception = Exception("No running executions!")
log.exception("No running executions!")
raise exception
