Declarative representation for an extensible workflow model
    5.
    发明授权
    Declarative representation for an extensible workflow model 有权
    可扩展工作流模型的声明性表示

    公开(公告)号:US07631291B2

    公开(公告)日:2009-12-08

    申请号:US11047404

    申请日:2005-01-31

    IPC分类号: G06F9/44

    摘要: Representing a componentized workflow model via a declarative markup language. Each step of the workflow is modeled as an activity that has metadata to describe design time aspects, compile time aspects, and runtime aspects of the workflow step. A user selects and arranges the activities to create the workflow via user interfaces or application programming interfaces. The metadata associated with each of the activities in the workflow is collected to create a persistent representation of the workflow. Users extend the workflow model by authoring custom activities.

    摘要翻译: 通过声明式标记语言表示组件化工作流模型。 工作流的每个步骤被​​建模为具有元数据以描述工作流步骤的设计时间方面,编译时间方面和运行时方面的活动。 用户通过用户界面或应用程序编程接口选择和排列活动来创建工作流程。 与工作流中的每个活动相关联的元数据被收集以创建工作流的持久表示。 用户通过创建自定义活动来扩展工作流模型。