Models and meta models for transactions in web applications

  • Authors:
  • Mark Douglas Jacyntho;Daniel Schwabe

  • Affiliations:
  • Dept. de Inf., PUC-Rio, Rio de Janeiro, Brazil and Univ. Candido Mendes, Núcleo de Pesquisa e Desenvolvimento, Campos dos Goytacazes, RJ, Brazil and Instituto Federal de Educação, C ...;Departamento de Informática, PUC-Rio, Rio de Janeiro, Brazil

  • Venue:
  • ICWE'10 Proceedings of the 10th international conference on Current trends in web engineering
  • Year:
  • 2010

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Abstract

In this paper, we present a DSL to specify business and Web transactions in a systematic way, addressing both informational and behavioral perspectives. Our meta-model is based on the reification of transactions, where transactions are modeled as first-class types, supporting attributes, associations, operations and state machines. Treating transactions as domain type instances facilitates the interplay with other models, such as the navigational model, which is a view of the domain type model.