def run(self):
"""
Sets up the application, runs the command, and then tears everything down
"""
system.initialize()
try:
RemoteCommand.__LOGGER.debug("Starting remote command: %s", self.__command.command_key)
AbstractDAO.begin()
self.__command.run()
AbstractDAO.commit()
RemoteCommand.__LOGGER.debug("Finished remote command: %s", self.__command.command_key)
except Exception:
RemoteCommand.__LOGGER.exception("Error while running remote command: %s", self.__command.command_key)
AbstractDAO.rollback()
finally:
system.dispose()
def process_response(self, req, resp, resource):
"""
Post-processing of the response (after routing).
:param req: The request
:type req: falcon.Request
:param resp: The response
:type resp: falcon.Response
"""
if resp.status in DAOTransaction.__OK_STATUSES:
AbstractDAO.commit()
else:
assert resp.status not in DAOTransaction.__OK_STATUSES
AbstractDAO.rollback()
# close the session
close_db_connection()