A meta-model is a more or less abstract description of a modeling language used to describe a system. In the form of rules defined in meta models, model transformations allow relating the models. In particular, model transformations can be used to project an abstract model into mobile recharge international a textual representation, resulting in the ability to benefit from the tools used in one or more areas.

 

Thus, Model Driven Engineering is an attractive option to specify, manage and use models from various fields. In addition, it allows the accumulation of knowledge by providing the ability to reuse models in different developments. In order to take advantage of scientific and technological mobile recharge api advances in the field of Model Driven Engineering, it is necessary process-oriented models.

 Which begs the question: What processes with which models? In an attempt to answer the previous question, the work presented provides a generic process model to facilitate the handling and exchange of models between the activities identified by a specific process (a family of applications). To mobile recharge international illustrate and understand the benefits of the proposal, a dedicated process for Discrete Event Systems is also presented. This is based on a meta-models that supplemented by model transformations and projections to specific tool's domain.

 

Specifically, the proposed elements in the sequel are based on the conceptual schema meta model TC process [OMG08a] in which goods traded between different activities are models. The generic process model mobile recharge international therefore integrates the concepts of meta-model, process and tool (specific). By streamlining the concepts related to the development process, then this meta-model is used to define and configure cycle models specific to particular life applications.

 Consideration of concepts IDMA each step of a process then leads to families of meta-models and transformations connected by the use of the latter reduces development efforts. To summarize, the approach proposed in this manuscript seeks better integration of specific patterns related to a specific development process. Based on the concept of model transformation, it is possible process from specification to implementation.

 

More specifically, three types of model mobile recharge api transformations are considered:1 Transformations allowing passage from one activity to another to allow the refinement of models over the mobile recharge international development process. Transformations that within a business to build and combine models using different modeling languages Transformations towards concrete for providing gateways to the various specific tools field. For implementation of this approach in a particular area should include identifying the specific activities and tools in this area.

 

This leads to identify and/ or develop specific modeling languages for which the mobile recharge api meta-models are defined to provide support for the representation and use of domain concepts. To do this, a new player is introduced: the meta-modeler or expert in the IDM. Helped industry experts, its role will be to design meta-models needed in the process.

 

Depending on the needs for this process, meta-modeler role will also define transformations required for better automation or identification process activities for. He will also be responsible to define transformations (or projections) to tools that support process activities. In a second step, meta-models will be organized according to their use in different activities.

 

Different models of specific processes that can be defined. These process models are applied mobile recharge api to the implementation of applications. Of software systems is a complex task that requires the consideration of many aspects and concepts, and requires the control of the different business areas involved in the development.