def setup_executor(self):
"""!
@brief Instantiate the configured executor class.
"""
self.executor = eva.import_module_class(self.env['EVA_EXECUTOR'])(
self.group_id,
self.environment_variables,
self.logger,
self.zookeeper,
self.statsd_client,
)
self.logger.info('Using executor: %s' % self.executor.__class__)
def setup_adapter(self):
"""!
@brief Instantiate the configured adapter class.
"""
self.adapter = eva.import_module_class(self.env['EVA_ADAPTER'])(
self.environment_variables,
self.executor,
self.productstatus_api,
self.logger,
self.zookeeper,
self.statsd_client,
)
self.logger.info('Using adapter: %s' % self.adapter.__class__)
def setup_listeners(self):
"""!
@brief Instantiate and configure all message listeners.
"""
self.listeners = []
for listener_class in self.env['EVA_LISTENERS']:
listener = eva.import_module_class(listener_class)(
self.environment_variables,
self.logger,
self.zookeeper,
client_id=self.client_id,
group_id=self.group_id,
productstatus_api=self.productstatus_api,
statsd=self.statsd_client,
)
listener.setup_listener()
self.logger.info('Adding listener: %s' % listener.__class__)
self.listeners += [listener]
