|
MOF Models To Text Transformation Language
MOF Model to Text Transformation Language (Mof2Text or MOFM2T) is an Object Management Group (OMG) specification for a model transformation language. Specifically, it can be used to express transformations which transform a model into text (M2T), for example a platform-specific model into source code or documentation. MOFM2T is one part of OMG's Model-driven architecture (MDA) and reuses many concepts of MOF, OMG's metamodeling architecture. Whereas MOFM2T is used for expressing M2T transformations, OMG's QVT is used for expressing M2M transformations. See also * Model-driven engineering (MDE) * Model Driven Architecture (MDA): OMG's vision of MDE * Acceleo Acceleo is an open-source code generator from the Eclipse Foundation that allows people to use a model-driven approach to building applications. It is an implementation of the " MOFM2T" standard, from the Object Management Group (OMG), for perfo ..., an implementation of the MOFM2T standard. External links Object Manag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Object Management Group
The Object Management Group (OMG®) is a computer industry Standards Development Organization (SDO), or Voluntary Consensus Standards Body (VCSB). OMG develops enterprise integration and modeling standards for a range of technologies. Business activities The goal of the OMG was a common portable and interoperable object model with methods and data that work using all types of development environments on all types of platforms. The group provides only specifications, not implementations. But before a specification can be accepted as a standard by the group, the members of the submitter team must guarantee that they will bring a conforming product to market within a year. This is an attempt to prevent unimplemented (and unimplementable) standards. Other private companies or open source groups are encouraged to produce conforming products and OMG is attempting to develop mechanisms to enforce true interoperability. OMG hosts four technical meetings per year for its members an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Platform-specific Model
A platform-specific model is a model of a software or business system that is linked to a specific technological platform (e.g. a specific programming language, operating system, document file format or database). Platform-specific models are indispensable for the actual implementation of a system. For example, if a business needs to implement an online shop, then their software system will need to store different kinds of information: available goods, user info such as credit cards, etc. The designer might decide to use for this purpose an Oracle database. For this to work, the designer will need to express concepts (e.g. the concept of a user) in a relational model using the Oracle's SQL dialect. This Oracle's specific relational model is an example of a ''Platform-specific model''. In Model-driven architecture, a platform-specific model is where the design of the model is constructed with the intended execution-platform driving design choices. Related Concepts * ATLAS Tran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Source Code
In computing, source code, or simply code or source, is a plain text computer program written in a programming language. A programmer writes the human readable source code to control the behavior of a computer. Since a computer, at base, only understands machine code, source code must be Translator (computing), translated before a computer can Execution (computing), execute it. The translation process can be implemented three ways. Source code can be converted into machine code by a compiler or an assembler (computing), assembler. The resulting executable is machine code ready for the computer. Alternatively, source code can be executed without conversion via an interpreter (computing), interpreter. An interpreter loads the source code into memory. It simultaneously translates and executes each statement (computer science), statement. A method that combines compilation and interpretation is to first produce bytecode. Bytecode is an intermediate representation of source code tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Documentation
Documentation is any communicable material that is used to describe, explain or instruct regarding some attributes of an object, system or procedure, such as its parts, assembly, installation, maintenance, and use. As a form of knowledge management and knowledge organization, documentation can be provided on paper, online, or on digital or analog media, such as audio tape or CDs. Examples are user guides, white papers, online help, and quick-reference guides. Paper or hard-copy documentation has become less common. Documentation is often distributed via websites, software products, and other online applications. Documentation as a set of instructional materials shouldn't be confused with documentation science, the study of the recording and retrieval of information. Principles for producing documentation While associated International Organization for Standardization (ISO) standards are not easily available publicly, a guide from other sources for this topic may serve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Model-driven Architecture
Model-driven architecture (MDA) is a software design approach for the development of software systems. It provides a set of guidelines for the structuring of specifications, which are expressed as models. Model Driven Architecture is a kind of domain engineering, and supports model-driven engineering of software systems. It was launched by the Object Management Group (OMG) in 2001."OMG pursues new strategic direction to build on success of past efforts" Overview Model Driven Architecture® (MDA®) "provides an approach for deriving value from models and architecture in support of the full life cycle of physical, organizational and I.T. systems". A model is a (representation of) an abstraction of a system. MDA® provides value by producing models ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meta-Object Facility
The Meta-Object Facility (MOF) is an Object Management Group (OMG) standard for model-driven engineering. Its purpose is to provide a type system for entities in the CORBA architecture and a set of interfaces through which those types can be created and manipulated. MOF may be used for domain-driven software design and object-oriented modelling. Overview MOF was developed to provide a type system for use in the CORBA architecture, a set of schemas by which the structure, meaning and behaviour of objects could be defined, and a set of CORBA interfaces through which these schemas could be created, stored and manipulated. MOF is designed as a four-layered architecture. It provides a meta-meta model at the top layer, called the M3 layer. This M3-model is the language used by MOF to build metamodels, called M2-models. The most prominent example of a Layer 2 MOF model is the UML metamodel, the model that describes the UML itself. These M2-models describe elements of the M1-layer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Model-driven Engineering
Model-driven engineering (MDE) is a software development methodology that focuses on creating and exploiting domain models, which are conceptual model (computer science), conceptual models of all the topics related to a specific problem. Hence, it highlights and aims at representation (mathematics), abstract representations of the Knowledge representation and reasoning, knowledge and activities that govern a particular domain (software engineering), application domain, rather than the computing (i.e. algorithmic) concepts. MDE is a subfield of a software design approach referred as round-trip engineering. The scope of the MDE is much wider than that of the model-driven architecture, Model-Driven Architecture. Overview The MDE approach is meant to increase productivity by maximizing compatibility between systems (via reuse of standardized models), simplifying the process of design (via models of recurring design patterns in the application domain), and promoting communication betw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acceleo
Acceleo is an open-source code generator from the Eclipse Foundation that allows people to use a model-driven approach to building applications. It is an implementation of the " MOFM2T" standard, from the Object Management Group (OMG), for performing model-to-text transformation. History and development Early versions The Acceleo project is born in 2006 with the website Acceleo.org. Acceleo 1.0 was licensed under the GNU Public Licence (GPL) and it was compatible with Eclipse 3.0, 3.1 and several modelers based on EMF and UML 1.2. A few weeks later, Acceleo 1.1 brought the compatibility with Eclipse 3.2 and UML 1.3. Acceleo changed its licence with the release of Acceleo 1.2 to adopt the Eclipse Public Licence (EPL) used by the projects of the Eclipse Foundation. Acceleo 2 was available on June 5, 2007, after the launch of the website planet.acceleo.org which includes articles created by the members of the Acceleo community and the Acceleo modules repository which contai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
