An approach to persistence of models of adaptive and configurable systems / Uma abordagem para a persistência dos modelos de objetos de sistemas configuráveis e adaptáveis

AUTOR(ES)
DATA DE PUBLICAÇÃO

2005

RESUMO

Some information system domains change constantly. The developers of this kind of system have to addres the problem of frequent changes in the domain requeriments when the system is already coded. The Adaptive Object Model (AOM) proposes to solve this problem by structure and behavior of the objects in a database instead of codifying them. This allows the user to make changes in the object model without having to change the code. These are dificulties to be faced in this kind of system: kow to store and how to retrieve the object model in a database. In distributed system developed based on AOM architecture the task of persisting the object model in a database becomes a challenge. The aims of this work are: (1) to establish the mapping of an object model of a distributed, adaptive and configurable system to three data management systems; (2) to conduct a case study that consist of developing three prototypes based on AOM to store the object model of satellites control system and to compare the advantages and disadvantages of each data management system used: and (3): to creat mechanisms to instantiate the object model using values stored in a data management system.

ASSUNTO(S)

metadado padrão de projeto design pattern metadata software evolucção de software adaptive object medel metamodelo metamodel modelo de objetos adpável

ACESSO AO ARTIGO

Documentos Relacionados