Client programming model with abstraction
    1.
    发明授权
    Client programming model with abstraction 失效
    客户端编程模型与抽象

    公开(公告)号:US07058958B1

    公开(公告)日:2006-06-06

    申请号:US10128060

    申请日:2002-04-23

    IPC分类号: G06F17/30

    摘要: A client programming model with abstraction hides from an underlying client application or application program interface (API) the details of where each element of data is located, and which copy of the data is resident on an available server and associated databases. The model wraps a database, such as a virtual database, and provides data-dependent and application-dependent routing, failover, and operational administration.

    摘要翻译: 抽象的客户端编程模型从底层客户端应用程序或应用程序接口(API)隐藏数据的每个元素所在的位置的详细信息,以及数据的哪个副本驻留在可用的服务器和关联的数据库上。 该模型包装数据库,例如虚拟数据库,并提供依赖于数据和与应用程序相关的路由,故障转移和操作管理。

    Hosting non-messaging workflows in a messaging host
    2.
    发明授权
    Hosting non-messaging workflows in a messaging host 有权
    在消息主机中托管非消息传递工作流

    公开(公告)号:US08522256B2

    公开(公告)日:2013-08-27

    申请号:US12902157

    申请日:2010-10-12

    IPC分类号: G06F9/44

    CPC分类号: G06F9/541 G06F8/20 G06F9/546

    摘要: A workflow hosting system is described herein that allows non-messaging workflows to be hosted by a message-based service host. The system provides a host implementation, which can be used to host non-messaging workflows, or workflows that either do not begin with a message activity or do not use messaging activities at all. When the host receives a message for a workflow service, if it is not already running (or persisted), the system creates a new workflow service instance. If a workflow does not begin with a message activity, it cannot be started by sending a message because there is no activity to receive the message. To host a non-messaging workflow, the system provides a translation layer that sits between the communication layer and the workflow with methods that a developer can override to correctly activate the workflow.

    摘要翻译: 本文描述了工作流主机系统,其允许非消息传送工作流由基于消息的服务主机托管。 该系统提供了一个主机实现,可以用于托管非消息传递工作流,或者不是从消息活动开始的工作流,或者根本不使用消息传递活动。 当主机接收到工作流服务的消息时,如果它尚未运行(或持久化),系统将创建一个新的工作流服务实例。 如果工作流没有从消息活动开始,则不能通过发送消息来启动,因为没有活动可以接收消息。 要托管非消息传递工作流程,系统提供了一个位于通信层和工作流之间的转换层,开发人员可以通过这些方法覆盖以正确激活工作流程。

    HOSTING NON-MESSAGING WORKFLOWS IN A MESSAGING HOST
    3.
    发明申请
    HOSTING NON-MESSAGING WORKFLOWS IN A MESSAGING HOST 有权
    在消息传递主机中托管非消息性工作流

    公开(公告)号:US20120089988A1

    公开(公告)日:2012-04-12

    申请号:US12902157

    申请日:2010-10-12

    IPC分类号: G06F9/44

    CPC分类号: G06F9/541 G06F8/20 G06F9/546

    摘要: A workflow hosting system is described herein that allows non-messaging workflows to be hosted by a message-based service host. The system provides a host implementation, which can be used to host non-messaging workflows, or workflows that either do not begin with a message activity or do not use messaging activities at all. When the host receives a message for a workflow service, if it is not already running (or persisted), the system creates a new workflow service instance. If a workflow does not begin with a message activity, it cannot be started by sending a message because there is no activity to receive the message. To host a non-messaging workflow, the system provides a translation layer that sits between the communication layer and the workflow with methods that a developer can override to correctly activate the workflow.

    摘要翻译: 本文描述了工作流主机系统,其允许非消息传送工作流由基于消息的服务主机托管。 该系统提供了一个主机实现,可以用于托管非消息传递工作流,或者不是从消息活动开始的工作流,或者根本不使用消息传递活动。 当主机接收到工作流服务的消息时,如果它尚未运行(或持久化),系统将创建一个新的工作流服务实例。 如果工作流没有从消息活动开始,则不能通过发送消息来启动,因为没有活动可以接收消息。 要托管非消息传递工作流程,系统提供了一个位于通信层和工作流之间的转换层,开发人员可以通过这些方法覆盖以正确激活工作流程。