def dispatch(self, *args, **kwds): try: return super(RPCDispatcher, self).dispatch(*args, **kwds) except designate.exceptions.Base as e: if e.expected: raise rpc_dispatcher.ExpectedException() raise
def _dispatch(self, *args, **kwds): try: return super(RPCDispatcher, self)._dispatch(*args, **kwds) except Exception as e: if getattr(e, 'expected', False): raise rpc_dispatcher.ExpectedException() else: raise
def _dispatch(self, *args, **kwds): # TODO(kiall): Remove when oslo.messaging 5 is the min in requirements try: return super(RPCDispatcher, self)._dispatch(*args, **kwds) except Exception as e: if getattr(e, 'expected', False): raise rpc_dispatcher.ExpectedException() else: raise
def inner(*args, **kwargs): try: return func(*args, **kwargs) # Take advantage of the fact that we can catch # multiple exception types using a tuple of # exception classes, with subclass detection # for free. Any exception that is not in or # derived from the args passed to us will be # ignored and thrown as normal. except exceptions: raise rpc_dispatcher.ExpectedException()
def inner(*args, **kwargs): try: span_host = tomograph.getHost() ser_name = "%s[%s]" % (func.__module__, func.__name__) tomograph.start(ser_name, func.__name__, span_host, 0) ret = func(*args, **kwargs) tomograph.stop(func.__name__) return ret # Take advantage of the fact that we can catch # multiple exception types using a tuple of # exception classes, with subclass detection # for free. Any exception that is not in or # derived from the args passed to us will be # ignored and thrown as normal. except exceptions: tomograph.stop(func.__name__) raise rpc_dispatcher.ExpectedException()
def exception_wrapper(self, *args, **kwargs): if not hasattr(EXPECTED_EXCEPTION, 'depth'): EXPECTED_EXCEPTION.depth = 0 EXPECTED_EXCEPTION.depth += 1 # We only want to wrap the first function wrapped. if EXPECTED_EXCEPTION.depth > 1: return f(self, *args, **kwargs) try: return f(self, *args, **kwargs) except designate.exceptions.DesignateException as e: if e.expected: raise rpc_dispatcher.ExpectedException() raise finally: EXPECTED_EXCEPTION.depth = 0