def __init__(self, hub):
self.hub = hub
self.log = log
# If the stream specifies an 'app', then setup `self.engine` to
# be a SQLAlchemy engine for that app, along with a configured DBSession
app = getattr(self, 'app', None)
self.engine = self.DBSession = None
if app:
log.debug("Setting up individual engine for producer")
from sqlalchemy.orm import sessionmaker
self.engine = create_app_engine(app)
self.DBSession = sessionmaker(bind=self.engine)()
def __init__(self, hub):
self.hub = hub
self.log = log
# If the stream specifies an 'app', then setup `self.engine` to
# be a SQLAlchemy engine for that app, along with a configured DBSession
app = getattr(self, "app", None)
self.engine = self.DBSession = None
if app:
log.debug("Setting up individual engine for producer")
from sqlalchemy.orm import sessionmaker
self.engine = create_app_engine(app)
self.DBSession = sessionmaker(bind=self.engine)()
def __init__(self, hub):
self.hub = hub
self.log = log
callback = self._consume
if self.jsonify:
callback = self._consume_json
for topic in listify(self.topic):
log.debug('Subscribing to consumer topic %s' % topic)
self.hub.subscribe(topic, callback)
# If the consumer specifies an 'app', then setup `self.engine` to
# be a SQLAlchemy engine, along with a configured DBSession
app = getattr(self, 'app', None)
self.engine = self.DBSession = None
if app:
log.debug("Setting up individual engine for consumer")
from sqlalchemy.orm import sessionmaker
self.engine = create_app_engine(app, hub.config)
self.DBSession = sessionmaker(bind=self.engine)()
self._initialized = True
def __init__(self, hub):
self.hub = hub
self.log = log
callback = self._consume
if self.jsonify:
callback = self._consume_json
for topic in iterate(self.topic):
log.debug('Subscribing to consumer topic %s' % topic)
self.hub.subscribe(topic, callback)
# If the consumer specifies an 'app', then setup `self.engine` to
# be a SQLAlchemy engine, along with a configured DBSession
app = getattr(self, 'app', None)
self.engine = self.DBSession = None
if app:
log.debug("Setting up individual engine for consumer")
from sqlalchemy.orm import sessionmaker
self.engine = create_app_engine(app, hub.config)
self.DBSession = sessionmaker(bind=self.engine)()
self._initialized = True
