Techniques to manage event notifications
    2.
    发明授权
    Techniques to manage event notifications 有权
    管理事件通知的技巧

    公开(公告)号:US08793704B2

    公开(公告)日:2014-07-29

    申请号:US11716332

    申请日:2007-03-09

    IPC分类号: G06F9/54 G06F17/30

    摘要: Techniques to manage event notifications are described. An apparatus may comprise a server having an event notification component. The event notification component may have an event agent component to receive a message indicating a change event for line of business (LOB) data, and convert the change event to a defined LOB entity event. The event notification component may have a notification service component to generate a LOB event message for the entity event. The event notification component may have an event database to store the event message in a user event queue. Other embodiments are described and claimed.

    摘要翻译: 描述管理事件通知的技术。 装置可以包括具有事件通知组件的服务器。 事件通知组件可以具有事件代理组件以接收指示业务线(LOB)数据的改变事件的消息,并将改变事件转换为定义的LOB实体事件。 事件通知组件可以具有通知服务组件以为实体事件生成LOB事件消息。 事件通知组件可以具有事件数据库以将事件消息存储在用户事件队列中。 描述和要求保护其他实施例。

    Generalized protocol mapping
    3.
    发明申请
    Generalized protocol mapping 失效
    广义协议映射

    公开(公告)号:US20060085560A1

    公开(公告)日:2006-04-20

    申请号:US10956849

    申请日:2004-10-01

    IPC分类号: G06F15/16

    摘要: Signals are mapped from one protocol to another protocol. A first protocol is received, and a mapping interface is generated to a second protocol. The first protocol is then mapped to the second protocol in accordance with the mapping interface. The mapping interface may comprise a coordination map. Moreover, a state diagram may be generated that is based on the first protocol, prior to mapping the first protocol to the second protocol. The first protocol may be an abstract protocol or a web services business activity protocol, for example, and the second protocol may be another abstract protocol, a concrete interface, a web services interface, a common language runtime interface, or a business process execution language for web services, for example.

    摘要翻译: 信号从一个协议映射到另一个协议。 接收到第一协议,并且生成到第二协议的映射接口。 然后根据映射界面将第一协议映射到第二协议。 映射界面可以包括协调图。 此外,在将第一协议映射到第二协议之前,可以生成基于第一协议的状态图。 例如,第一协议可以是抽象协议或Web服务业务活动协议,并且第二协议可以是另一抽象协议,具体接口,Web服务接口,公共语言运行时接口或业务流程执行语言 例如用于Web服务。

    Processing convoy workflow scenarios
    4.
    发明申请
    Processing convoy workflow scenarios 失效
    处理车队工作流场景

    公开(公告)号:US20050015776A1

    公开(公告)日:2005-01-20

    申请号:US10452961

    申请日:2003-06-02

    IPC分类号: G06F3/00 G06F9/46

    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。

    Single virtual client for multiple client access and equivalency
    5.
    发明授权
    Single virtual client for multiple client access and equivalency 有权
    单个虚拟客户端,用于多个客户端访问和等效

    公开(公告)号:US07921189B2

    公开(公告)日:2011-04-05

    申请号:US11602085

    申请日:2006-11-20

    IPC分类号: G06F15/177

    摘要: A single virtual image of client information centrally located at an always-on network location for maintaining equivalency among multiple user devices. The image can be accessed by the user devices when coming online to upload and receive changes in the client information. A mid-tier system can be employed as the always-on central location with which the user client machines can communicate to maintain the same set of client information. Services in support thereof include an ownership service for dynamic selection of a designated client machine to take ownership for performing the actions on one client machine and arbitration of duplicate requests, a notification service for allowing data sources to publish cache update instructions to a central place, a roaming service for allowing clients machines to share state with each other, and an encryption service for secure storage and communications of client information.

    摘要翻译: 客户端信息的单个虚拟映像集中位于永远在线的网络位置,用于维护多个用户设备之间的等效性。 用户设备上线时可以访问该图像,上传并接收客户端信息的更改。 中层系统可以用作始终在线的中心位置,用户客户机可以通过该中心位置进行通信以维护相同的客户端信息。 支持的服务包括用于动态选择指定的客户端机器的所有权服务以获得用于执行一个客户端机器上的动作和对重复请求的仲裁,用于允许数据源将高速缓存更新指令发布到中心位置的通知服务, 用于允许客户机彼此共享状态的漫游服务,以及用于安全存储和客户端信息通信的加密服务。

    Versioning and concurrency control for multiple client access of data
    7.
    发明授权
    Versioning and concurrency control for multiple client access of data 有权
    数据的多客户端访问的版本控制和并发控制

    公开(公告)号:US07805420B2

    公开(公告)日:2010-09-28

    申请号:US11602069

    申请日:2006-11-20

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30348

    摘要: Versioning and concurrency control architecture of data operations on data of a data source by multiple independent clients of a user. Data operation messages between the clients and the data source are intercepted and tracked for serialization control to a data view instance of the data source. The architecture can be located as an always-on centrally-located system (e.g., mid-tier), accommodate data operations that include create, read, update, delete, and query (CRUDQ) against data sources, and provides support for distributed transactions, locking, versioning, and reliable messaging, for example, for data sources that do not expose such capabilities. A hash is employed for version control and to control changes at the data source. The central system also provides logic for the individual CRUDQ operations, and granular error classification to enable retries whenever possible.

    摘要翻译: 由用户的多个独立客户端对数据源的数据进行数据操作的版本控制和并发控制架构。 客户端和数据源之间的数据操作消息被拦截并被跟踪以便对数据源的数据视图实例进行串行化控制。 该体系结构可以作为始终处于中心位置的系统(例如,中间层)进行定位,适应数据源的数据操作,包括创建,读取,更新,删除和查询(CRUDQ),并为分布式事务提供支持 ,锁定,版本控制和可靠的消息传递,例如,对于不暴露此类功能的数据源。 使用哈希来进行版本控制,并控制数据源的更改。 中央系统还为单个CRUDQ操作提供了逻辑,并且在可能的情况下进行了细粒度的错误分类,以便重试。

    Techniques to manage event notifications
    8.
    发明申请
    Techniques to manage event notifications 有权
    管理事件通知的技巧

    公开(公告)号:US20080222654A1

    公开(公告)日:2008-09-11

    申请号:US11716332

    申请日:2007-03-09

    IPC分类号: G06F9/44

    摘要: Techniques to manage event notifications are described. An apparatus may comprise a server having an event notification component. The event notification component may have an event agent component to receive a message indicating a change event for line of business (LOB) data, and convert the change event to a defined LOB entity event. The event notification component may have a notification service component to generate a LOB event message for the entity event. The event notification component may have an event database to store the event message in a user event queue. Other embodiments are described and claimed.

    摘要翻译: 描述管理事件通知的技术。 装置可以包括具有事件通知组件的服务器。 事件通知组件可以具有事件代理组件以接收指示业务线(LOB)数据的改变事件的消息,并将改变事件转换为定义的LOB实体事件。 事件通知组件可以具有通知服务组件以为实体事件生成LOB事件消息。 事件通知组件可以具有事件数据库以将事件消息存储在用户事件队列中。 描述和要求保护其他实施例。

    Object persister
    9.
    发明申请
    Object persister 有权
    对象持续

    公开(公告)号:US20060277458A9

    公开(公告)日:2006-12-07

    申请号:US10893731

    申请日:2004-07-16

    IPC分类号: G06F17/00

    摘要: Here is described an implementation of an object persister, which serializes an object to preserve the object's data structure and its current data. The serialized object is encoded using XML and inserted within a message. That message is transmitted to an entity over a network. Such a transmission is performed using standard Internet protocols, such as HTML. Upon receiving the serialed object, the receiving entity deserializes the object to use it. Rather than include copies of referenced objects within the serialized object, the object persister includes references to those objects. This avoids redundant inclusion of the same object and potentially infinite inclusion of the object itself that is being serialized.

    摘要翻译: 这里描述了一个对象持久化的实现,它将序列化对象以保留对象的数据结构及其当前数据。 序列化对象使用XML编码并插入到消息中。 该消息通过网络发送到实体。 这样的传输是使用诸如HTML之类的标准因特网协议执行的。 接收实体接收到序列化对象后,反序列化对象即可使用。 对象持久化不是包含引用对象在序列化对象中的副本,而是包含对这些对象的引用。 这样可以避免同一对象的冗余包含,并且可能无限地包含正在被序列化的对象本身。

    Transport-neutral in-order delivery in a distributed system
    10.
    发明申请
    Transport-neutral in-order delivery in a distributed system 有权
    在分布式系统中的传输中立的按顺序传送

    公开(公告)号:US20060274727A1

    公开(公告)日:2006-12-07

    申请号:US11146644

    申请日:2005-06-06

    IPC分类号: H04L12/66

    CPC分类号: H04L67/32

    摘要: A transport-neutral in-order delivery in a distributed environment is provided. Typically, in-order delivery guarantees that sequential orders received by a transport engine are sent out in the same order they are received. Such delivery may be forwarded either to another transport engine or to some application. In case there is a failure of delivery of messages in a stream, the messages are either resubmitted, suspended, or moved to backup. A user or administrator can configure the desired action. Additionally, any stream can be manually aborted or a specified port can be unenlisted. Deliverable streams of messages are locked on to a back-end transport engines or applications and dequeued sequentially unless one of the above mentioned failure scenarios occurs.

    摘要翻译: 在分布式环境中提供运输中立的按顺序交货。 通常,按顺序传送保证传输引擎接收到的顺序是按照接收到的顺序发出的。 这种传送可以被转发到另一个传输引擎或某些应用。 如果流中的消息传递失败,则消息将被重新提交,暂停或移动到备份。 用户或管理员可以配置所需的操作。 此外,任何流都可以手动中止或指定的端口可以取消登录。 可传递的消息流被锁定到后端传输引擎或应用程序,并且顺序排队,除非出现上述任何一种故障情况之一。