Enovia配置培训资料_02_AEF Components Overview-已转档.docx

Unit 1: AEF Components Overview AEF组件预览 1- PAGE 1- PAGE 5 Lesson 1: Overview of AEF Components AEF Overview AEF Overview 1-6 1-6 AEF概述 The Application Exchange Framework (AEF) is an extension to the Matrix product line 应用程序交换框架(AEF)是矩阵产品线的扩展 All MatrixOne Business Process Applications use the AEF 所有MatrixOne业务流程应用程序都使用AEF The AEF is comprised of the following components: AEF由以下组件组成 Database Objects Web Files Database Objects Database Objects Pre-defined Schema Administrative Objects Business Objects Program Objects Tcl JPO User Interface (UI3 Objects) Administrative Schema Objects Administrative Schema Objects The following Administrative objects are installed in the Matrix database for all applications: 所有应用程序的矩阵数据库中都安装了以下管理对象 attributes commands/menus formats groups/roles/persons policies relationships types vaults wizards (for admin use only) programs (JPO and MQL/Tcl) Program Objects Program Objects 1-8 1-8 MQL/Tcl program objects Java Program Objects (JPO) To supply utility functions and common access procedures to all applications 为所有应用程序提供实用功能和公共访问程序 Support object naming and trigger management procedures支持对象的命名和触发管理程序 1-8 1-8 The Application Exchange Framework (AEF) and the Business Process Applications that sit on top of the AEF ship with JPOs defined for most Business Types in the schema 应用程序交换框架(AEF)和位于AEF之上的业务流程应用程序，其中为模式中的大多数业务类型定义了JPOs Each JPO is shipped as a combination of a “base” class and a “derived” class. All OOTB business logic is placed in the base class Example: Business Type named Part would be represented by the 2 JPOs named emxPartBase and emxPart (which extends emxPartBase) 每个JPO都作为“基础”类和“派生”类的组合提供。所有OOTB业务逻辑都放在基类中 示例:名为Part的业务类型将由两个名为emxPartBase的JPOs和emxPart(扩展了emxPartBase)表示 The derived class is available for extensions to the business logic 派生类是可扩展的业务逻辑 Since the system always refers to the derived class, custom extensions are picked up without a need for changing OOTB logic