def create_method_call(method, args, output, call_type, execution, user_object):
sargs = stable_serialize_call_arguments(execution, args)
if call_type == 'output':
call = MethodCall(method, sargs)
call.set_output(execution.serialize(output))
return call
elif call_type == 'exception':
call = MethodCall(method, sargs)
call.set_exception(execution.serialize(output))
return call
elif call_type == 'generator':
gobject = GeneratorObject(None, method, sargs, user_object)
for syield in map(execution.serialize, output):
gobject.add_call(GeneratorObjectInvocation(method, {}, syield))
return gobject
