def action_change_process_state(self):
resp = dict()
thread_handler = self.mbean.thread_handlers[self.process_name]
document = thread_handler.args[1] # of type SchedulerConfigurationEntry
state = self.request.args.get('state')
if state is None:
# request was performed with undefined "state", what means that checkbox was unselected
# thus - turning off the process
thread_handler.cancel()
document.set_process_state(SchedulerConfigurationEntry.STATE_OFF)
message = 'Stopped RepeatTimer for %s' % document.get_process_name()
elif not thread_handler.is_alive():
document.set_process_state(SchedulerConfigurationEntry.STATE_ON)
thread_handler = RepeatTimer(thread_handler.interval_current,
thread_handler.callable,
thread_handler.args,
thread_handler.kwargs)
thread_handler.start()
self.mbean.thread_handlers[self.process_name] = thread_handler
message = 'Started RepeatTimer for %s, triggering every %d seconds' \
% (document.get_process_name(), document.get_interval())
else:
message = 'RepeatTimer for %s is already active. Ignoring request.' % document.get_process_name()
scheduler_configuration_helper.update(self.logger, document)
self.logger.info(message)
resp['status'] = message
return resp
def action_change_interval(self):
resp = dict()
new_interval = self.request.args.get('interval')
if new_interval is not None:
new_interval = int(new_interval)
thread_handler = self.mbean.thread_handlers[self.process_name]
thread_handler.change_interval(new_interval)
document = thread_handler.args[1] # of type SchedulerConfigurationEntry
document.set_interval(new_interval)
scheduler_configuration_helper.update(self.logger, document)
resp['status'] = 'changed interval for %r to %r' % (self.process_name, new_interval)
return resp
