Integration of Industry Standards
XMI integrates four industry standards:
- XML – Extensible Markup Language, a W3C standard.
- UML – Unified Modeling Language, an OMG modeling standard.
- MOF – Meta Object Facility, an OMG language for specifying metamodels.
- MOF – Mapping to XMI
The integration of these four standards into XMI allows tool developers of distributed systems to share object models and other metadata.
Several versions of XMI have been created: 1.0, 1.1, 1.2, 2.0 and 2.1. The 2.x versions are radically different from the 1.x series. The version 2.1.1 was issued in December 2007.
There are now other XML standards for representing metadata. One of the most recent is the Web Ontology Language (OWL) (but ontologies are a very specialized kind of metadata, and OWL has no built-in support for most of the information represented in UML). OWL is built upon the Resource Description Framework (RDF).
XMI is now an international standard:
- ISO/IEC 19503:2005 Information technology – XML Metadata Interchange (XMI)
Read more about this topic: XML Metadata Interchange
Famous quotes containing the words integration of, integration, industry and/or standards:
“The more specific idea of evolution now reached is—a change from an indefinite, incoherent homogeneity to a definite, coherent heterogeneity, accompanying the dissipation of motion and integration of matter.”
—Herbert Spencer (1820–1903)
“The more specific idea of evolution now reached is—a change from an indefinite, incoherent homogeneity to a definite, coherent heterogeneity, accompanying the dissipation of motion and integration of matter.”
—Herbert Spencer (1820–1903)
“Whatever I may be, I want to be elsewhere than on paper. My art and my industry have been employed in making myself good for something; my studies, in teaching me to do, not to write. I have put all my efforts into forming my life. That is my trade and my work.”
—Michel de Montaigne (1533–1592)
“Today so much rebellion is aimless and demoralizing precisely because children have no values to challenge. Teenage rebellion is a testing process in which young people try out various values in order to make them their own. But during those years of trial, error, embarrassment, a child needs family standards to fall back on, reliable habits of thought and feeling that provide security and protection.”
—Neil Kurshan (20th century)