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Workflow engine

A workflow engine and workflow technology, applied in the computer field, can solve problems such as maintenance and expansion difficulties, achieve complete data maintenance and statistical functions, complete background management, and reduce development difficulty

Inactive Publication Date: 2008-07-09
XIAMEN 35 COM TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a workflow engine, which provides a way for users to independently define workflow processing methods, and solves the problems of fixed traditional workflow processing methods, difficult maintenance and expansion

Method used

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  • Workflow engine

Examples

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Embodiment Construction

[0009] As shown in Figure 1, the workflow engine can be independently arranged as a workflow server or embedded in an application system, providing services for workflow holders in either way. Depending on the way, the interface layer provides Webservice, Https, Http, API, RMI and other commonly used realities mainly use Webservice, Https, Http and other methods to solve the access in the server mode, and use API and RMI to solve the access in the module embedded mode. The interface layer is completely interfaced. Interface layer to realize user-initiated calling.

[0010] The workflow engine provides a workflow context manager to process the workflow context and solve the problem of complex description and difficult processing of workflow attributes. The specific solution is: when the workflow holder registers the workflow on the engine, it provides the workflow context in XML, the manager receives the context and persists it, and at the same time generates and caches the con...

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Abstract

The invention discloses a workflow engine, which comprises an input interface and a main engine; the main engine comprises a workflow rule engine, a workflow context manager, a Java class library collection and a workflow example state keeping module. The invention can resolve the shortcomings that the current workflow engine has the inadequate functions and poor expansibility and is difficult to manage, can provide an efficient, flexible workflow server fully decoupled with the service, and can reduce the developing difficulties and deploying cost application system workflow modules and integrates the workflow resources between the application systems; the proposal provides a configurable service logic calculation controller with the concrete service logic charged by Script to decouple the workflow engine from the service logic completely; the Script can be directly edited by each holder and even an end-user, thereby, the traditional workflow limited processing capacity and poor expansibility problems are solved.

Description

technical field [0001] The invention relates to the field of computers, in particular to a workflow engine. technical background [0002] Traditional workflow solutions are usually embedded in application systems. If an enterprise has multiple application systems, a workflow engine must be embedded in each application system. This method is costly, time-consuming, and difficult to develop. It is difficult to integrate later, and the cost of data maintenance or statistics is high. At the same time, the traditional workflow generally only provides several inherent processing modes, which is difficult to meet the diverse and complex processing requirements of the actual application environment. Contents of the invention [0003] The purpose of the present invention is to provide a workflow engine, which provides a way for users to independently define workflow processing methods, and solves the problems of fixed traditional workflow processing methods and difficult maintenan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44G06Q10/00G06Q10/06
Inventor 龚少晖
Owner XIAMEN 35 COM TECHNOLOGY CO LTD
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