公开(公告)号：US20140258494A1

公开(公告)日：2014-09-11

申请号：US14281126

申请日：2014-05-19

Applicant: Huawei Technologies Co., LTD.

Inventor： Wenhua Xu ,  Xiaomin Shi ,  Jianfeng LlU ,  Yan Li

IPC: H04L12/24

CPC classification number: H04L41/50 ,  G06F9/5055 ,  H04L67/02 ,  H04L67/16 ,  H04L67/32

Abstract: The present invention relates to a method for handling and replacing a service. The method for handling a composite service may include obtaining a concrete service corresponding to a service invocation segment description in a composite service logic, wherein the service invocation segment is an abstract service invocation segment or a service template invocation segment; triggering a service replacement, requesting to replace the service invocation segment with a concrete service invocation segment of the obtained concrete service; or, triggering a service invocation, requesting to generate a service invocation based on the concrete service. Accordingly, a concrete service can be dynamically selected when the composite service logic is being executed.

Abstract translation: 本发明涉及一种处理和更换服务的方法。 用于处理复合服务的方法可以包括获得与组合服务逻辑中的服务调用段描述相对应的具体服务，其中服务调用段是抽象服务调用段或服务模板调用段; 触发服务替换，请求用所获得的具体服务的具体服务调用段替换服务调用段; 或者，触发服务调用，请求基于具体服务生成服务调用。 因此，当正在执行组合服务逻辑时，可以动态地选择具体的服务。