Method for supporting batch processing execution on workflow activity instances

A batch processing and workflow technology, applied in data processing applications, logistics, instruments, etc., can solve the problem of not providing support mechanisms, not supporting batch processing, etc.

Inactive Publication Date: 2010-09-15
HUNAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the traditional workflow model does not support the batch processing of activitie...

Method used

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  • Method for supporting batch processing execution on workflow activity instances
  • Method for supporting batch processing execution on workflow activity instances
  • Method for supporting batch processing execution on workflow activity instances

Examples

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Embodiment 1

[0097] figure 1 It is a case of batch processing of workflow activity instances, which consists of seven activities: "application", "approval", "rejection notification", "dispatch car", "notify driver", "notify passenger", " TOLL".

[0098] In general, car rental instances in the system are executed independently, i.e. one car serves one passenger at a time, but if the car can accommodate more than one passenger, then when the passengers have a common destination and departure time, and agree Under the premise of riding with other people, a car can serve multiple passengers at the same time. In other words, activity instances in multiple different process instances are grouped and combined according to a certain rule, and the work tasks of multiple activity instances in each group can finally be combined into one activity instance for execution.

[0099] According to the method provided by the present invention, in order to enable the workflow system to support batch process...

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Abstract

The invention provides a method for supporting batch processing execution on workflow activity instances. A workflow serve module with a workflow engine is established on a workflow model supporting batch processing. The method is characterized in that the workflow serve module comprises a grouped batch-processing dispatching engine; an event triggering mechanism is used for organizing the execution process of the activity instance batch processing; events are sent into an event queue; an ECA rule interpreter in the grouped batch processing dispatching engine is used for monitoring the event queue; when the length of the event queue changes, the ECA rule interpreter processes the newcome event in the event queue; and the ECA rule interpreter is an event-condition-action rule interpreter. The invention can realize batch processing on multiple activity instances of the same type in the workflow system, is beneficial to enhancing the execution performance of the workflow system, can enhance the operation efficiency for the enterprises, and provides a method instruction and application tool support for lowering or saving the production or operational cost.

Description

technical field [0001] The invention belongs to the technical field of workflow, and relates to a method for supporting batch processing and execution of workflow activity instances. technical background [0002] In manufacturing informatization, e-commerce and modern service industry information infrastructure, there are a large number of application requirements centered on process. Business processes describe how enterprise resources are used. Managing processes in an automated or semi-automated manner can greatly improve the efficiency of business execution, reduce costs, and enable enterprises to adapt to changing needs and business growth faster. Workflow technology originating from the fields of production organization and office automation provides advanced technical means to realize this goal. Since the appearance of this technology in the mid-1980s, it has been widely concerned and widely used in the actual operation of enterprises, and it has always been one of t...

Claims

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Application Information

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IPC IPC(8): G06Q10/00G06Q10/08
Inventor 刘建勋文一凭胡锦敏
Owner HUNAN UNIV OF SCI & TECH
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