EXTENSIBILITY OF BUSINESS LOGIC SHARED ACROSS A BUSINESS PROCESS ORCHESTRATION ENGINE, A RULE ENGINE, AND A USER INTERFACE

摘要

In one general aspect, a method can include creating an action, the creating including annotating a block of code with metadata, and encapsulating the annotated block of code into a reusable building block of code. The method can further include publishing the action, the publishing including registering the action in a service registry. The method can further include dynamically discovering the action in the service registry by an application during runtime, invoking the action by the application, and executing the action by the application, the executing performing a method specified by the action.

主权项

1. A method for codeless visual development of an application, the method comprising:
creating an action, the creating including annotating a block of code with metadata including a specific annotation, and encapsulating the annotated block of code into a reusable building block of code; storing the action in a repository; publishing the action, the publishing including registering the action in a service registry; dynamically discovering, by the application during runtime, the registration of the action in the service registry, the discovery based on the specific annotation; invoking the action by the application, the invoking accessing the action in the repository; and executing the action by the application, the executing performing a method specified by the action.