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    Efficient processing of a convoy workflow scenario in a message driven process
    8.
    发明授权
    Efficient processing of a convoy workflow scenario in a message driven process 失效
    在消息驱动过程中高效地处理车队工作流场景

    公开(公告)号：US07370333B2

    公开(公告)日：2008-05-06

    申请号：US10452961

    申请日：2003-06-02

    申请人： Bimal Mehta ,  Johannes Klein ,  Lee Graber ,  Paul Maybee ,  Sriram Balasubramanian ,  Sanjib Saha ,  Satish R. Thatte ,  Paul F. Ringseth

    发明人： Bimal Mehta ,  Johannes Klein ,  Lee Graber ,  Paul Maybee ,  Sriram Balasubramanian ,  Sanjib Saha ,  Satish R. Thatte ,  Paul F. Ringseth

    IPC分类号： G06F9/44

    CPC分类号： G06F9/54 ,  G06F2209/542

    摘要： An XLANG/s compiler detects convoy scenarios during compilation and generates runtime directives to correctly correlate incoming messages with business process instances. A convoy scenario, present in event driven processes, is defined by a correlation set initialized during a receive operation which is provided to a subsequent receive operation. The compiler detects those convoy scenarios by analyzing the control and dataflow of a XLANG/s program. Three convoy patterns are distinguished: (1) activation convoys, (2) uniform sequential convoys, and (3) non-uniform sequential convoys. XLANG/s allows declarative descriptions of convoy scenarios without requiring an understanding of the low-level details supporting their correct execution. Convoy scenarios are processed by statically analyzing a written workflow application to deduce the nature and type of convoy scenarios used by the application. Information is extracted at compile time to support the runtime infrastructure. The runtime infrastructure is tightly integrated with the underlying correlation and subscription evaluation framework.

    摘要翻译： XLANG / s编译器在编译期间检测车队场景，并生成运行时指令，将传入的消息与业务流程实例正确关联。 存在于事件驱动过程中的车队场景由在提供给后续接收操作的接收操作期间初始化的相关集定义。 编译器通过分析XLANG / s程序的控制和数据流来检测这些车队场景。 三个车队模式有区别：（1）活动车队，（2）统一的顺序车队，（3）不均匀的顺序车队。 XLANG / s允许对车队场景的声明性描述，而不需要了解支持其正确执行的低级细节。 通过静态分析书面工作流应用程序来演绎应用程序使用的车队场景的性质和类型来处理方便情景。 在编译时提取信息以支持运行时基础设施。 运行时基础架构与底层的相关和订阅评估框架紧密集成。

    Efficient processing of a convoy workflow scenario in a message driven process
    10.
    发明授权
    Efficient processing of a convoy workflow scenario in a message driven process 失效
    在消息驱动过程中高效地处理车队工作流场景

    公开(公告)号：US08606843B2

    公开(公告)日：2013-12-10

    申请号：US12054569

    申请日：2008-03-25

    申请人： Bimal Mehta ,  Johannes Klein ,  Lee Graber ,  Paul Maybee ,  Sriram Balasubramanian ,  Sanjib Saha ,  Satish R. Thatte ,  Paul F. Ringseth

    发明人： Bimal Mehta ,  Johannes Klein ,  Lee Graber ,  Paul Maybee ,  Sriram Balasubramanian ,  Sanjib Saha ,  Satish R. Thatte ,  Paul F. Ringseth

    IPC分类号： G06F15/16 ,  G06F3/00

    CPC分类号： G06F9/54 ,  G06F2209/542

    摘要： An XLANG/s compiler detects convoy scenarios during compilation and generates runtime directives to correctly correlate incoming messages with business process instances. A convoy scenario, present in event driven processes, is defined by a correlation set initialized during a receive operation which is provided to a subsequent receive operation. The compiler detects those convoy scenarios by analyzing the control and dataflow of a XLANG/s program. Three convoy patterns are distinguished: (1) activation convoys, (2) uniform sequential convoys, and (3) non-uniform sequential convoys. XLANG/s allows declarative descriptions of convoy scenarios without requiring an understanding of the low-level details supporting their correct execution. Convoy scenarios are processed by statically analyzing a written workflow application to deduce the nature and type of convoy scenarios used by the application. Information is extracted at compile time to support the runtime infrastructure. The runtime infrastructure is tightly integrated with the underlying correlation and subscription evaluation framework.

    摘要翻译： XLANG / s编译器在编译期间检测车队场景，并生成运行时指令，将传入的消息与业务流程实例正确关联。 存在于事件驱动过程中的车队场景由在提供给后续接收操作的接收操作期间初始化的相关集定义。 编译器通过分析XLANG / s程序的控制和数据流来检测这些车队场景。 三个车队模式有区别：（1）活动车队，（2）统一的顺序车队，（3）不均匀的顺序车队。 XLANG / s允许对车队场景的声明性描述，而不需要了解支持其正确执行的低级细节。 通过静态分析书面工作流应用程序来演绎应用程序使用的车队场景的性质和类型来处理方便情景。 在编译时提取信息以支持运行时基础设施。 运行时基础架构与底层的相关和订阅评估框架紧密集成。