High-efficient processing method of working-fluid engine

A workflow engine and high-efficiency technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve the problems of reducing response time and long response time, achieving reduced response time, simple method, and reduced search time Effect

Inactive Publication Date: 2005-10-12
NEUSOFT CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of excessively long response time, the purpose of the present invention is to provide a m

Method used

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  • High-efficient processing method of working-fluid engine
  • High-efficient processing method of working-fluid engine
  • High-efficient processing method of working-fluid engine

Examples

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Embodiment Construction

[0015] Run the workflow engine in the form of an application program, and divide the entire processing process into three stages by decomposing each stage: external information access, object logic conversion, and object persistence processing. The external resource access uses memory lookup; execution Errors that may occur during the process are all checked in the object logic conversion stage; object persistence operations are executed after returning user requests. Its execution process is as figure 2 shown. In order to achieve efficient response; specifically:

[0016] The external information access is the process of obtaining the resources needed to process the request, mainly referring to the access to the 'process definition' information. The essence of the 'process definition' is a directed tree representation of 'nodes', but this directed tree is specified in the standard Loops are allowed on the basis of tree definition, that is, except the root node, the number ...

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Abstract

A method for processing work flow engine in high - efficiency way includes using mode of application program to operate work flow engine and dividing course of processing request by engine to be external resource access part using internal memory to seek, object logic conversion part used to check all errors occurred possibly in execution course and object persisting part executed at time of returning back to client request.

Description

technical field [0001] The invention belongs to workflow system technology, in particular to a method for efficient processing by a workflow engine. technical background [0002] In the existing technology, when the workflow engine is processing, it usually needs to process the internal logic transformation of the workflow, including object creation, state transition, data transfer and condition analysis, etc.; during the logic processing, it needs to access external resource information; related objects After the logical processing is completed, the involved objects need to be persisted so that users can access and process them later. That is, user requests need to be executed synchronously, and at the same time, it may be necessary to access persistent objects through various means. Its execution process is as figure 1 shown. Since there is an error in any link during the user's synchronization request, the user error result should be fed back. Therefore, it is necessa...

Claims

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Application Information

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IPC IPC(8): G06F9/46G06F17/30
Inventor 刘作坤刘积仁赵大哲赵永生邸晓明
Owner NEUSOFT CORP
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