Method for establishing data flow integration model by using UML and XML mapping

A technology of data flow and mapping model, applied in the direction of program control device, etc., to achieve the effect of shortening the design cycle, ensuring flexibility, and improving design quality

Inactive Publication Date: 2016-10-05
BEIJING SIMULATION CENT
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Problems solved by technology

[0006] The purpose of the present invention is to provide a method of using UML and XML mapping to establish a data flow integration model to solve the problems of the data flow integration model in the process

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  • Method for establishing data flow integration model by using UML and XML mapping
  • Method for establishing data flow integration model by using UML and XML mapping
  • Method for establishing data flow integration model by using UML and XML mapping

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Embodiment Construction

[0035] In order to illustrate the present invention more clearly, the present invention will be further described below in conjunction with preferred embodiments and accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not limit the protection scope of the present invention.

[0036] like figure 1 As shown, the method for establishing a data flow integration model provided by this embodiment using UML and XML mapping includes the following steps:

[0037] Step1. Based on the meta-model of composite design pattern, add the concept of components, associate activities and components, define model elements in the standard UML meta-model, and generate a preliminary entity-level standard UML meta-model in the sketch stage;

[0038] Step2. Add the XSD stereotype on the basis of the standard UML meta-m...

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Abstract

The invention discloses a method for establishing a data flow integration model by using UML and XML mapping. The method comprises the following steps: S1, generating a standard UML meta model; S2, generating a UML meta model containing an XSD stereotype; S3, carrying out UML-to-XML forwarding mapping on the UML meta model containing the XSD stereotype so as to generate a data flow XML integration model, judging whether requirements of modeling are met or not, if the requirements of modeling are met, ending the flow, or else continuing the operation; S4, carrying out XML-to-UML backward mapping on the data flow XML integration model so as to generate another UML meta model containing an XSD stereotype; S5, modifying and adjusting the UML meta model containing the XSD stereotype generated from backward mapping, and turning to S3. By adopting the technical scheme of the invention, united description of data flow and workflow is achieved, and the model design quality can be improved.

Description

technical field [0001] The invention relates to the technical field of process integration and design optimization. More specifically, it relates to a method for establishing a data flow integration model by using UML (standard modeling language) and XML (extensible markup language) mapping. Background technique [0002] The integrated model for data and process integration is one of the core technologies in the research and development of the integrated design platform. It takes data integration and process integration as the ultimate goal, and directly determines the template establishment method and engine scheduling method of the process. The core function of the integrated model is to realize the definition of roles, routes, variables and rules in the workflow. [0003] In the field of aerospace and other complex product development, the virtual test of products shows the characteristics of multi-discipline, multi-task, multi-software tools and multi-role. The current ...

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Application Information

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IPC IPC(8): G06F9/44
Inventor 施国强
Owner BEIJING SIMULATION CENT
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