Aspect oriented programming for an enterprise service bus

摘要

A method and system for executing an additional action by an ESB server in response to detecting a predefined state of the ESB is described. One method identifies an object (e.g., message or event) at an ESB server of the computing system targeted for a first service deployed at the ESB server. The method further detects a predefined state of the ESB server, and when detected, the method executes an additional action by the ESB server without modifying a set of actions of the first service. Another method detects the predefined state by matching the object against a pointcut of an AOP aspect defined in the ESB server. The method executes the additional action by executing an advice of the aspect to perform the additional action when the object matches the pointcut.