An event catalog component that can be used to store event definitions 用來存儲事件定義的event catalog組件。
Query the event catalog 查詢事件目錄
The event catalog is a repository of event meta - data and provides the user with the ability to specify event definitions 事件目錄是事件元數(shù)據(jù)的存儲庫,它為用戶提供指定事件定義的能力。
The event catalog is implemented using a stateless session bean and can be accessed by looking up the home interface from jndi as shown below 事件目錄通過使用無狀態(tài)會話bean來實(shí)現(xiàn),可以通過從jndi查詢home接口來進(jìn)行訪問,如下所示:
This article can only provide a brief introduction as the event catalog would on its own require a further article to describe how users can add , remove , and query event definitions and categories 本文僅作簡短介紹,因?yàn)槭录夸洷旧硇枰嗟奈恼聛砻枋鲇脩羧绾翁砑?、刪除和查詢事件定義和類型。