OMG Object Model

• Underlying specification for all OMG compliant technologies

• The goal is to support interoperability and application portability

• Provides the semantics that define the interfaces that are used to interact with the object

• The basic core concepts of Object Model:

  • Objects: instances of types
  • Operations: the actions that can be performed on data in objects and are defined by a signature (name, parameters)
  • Subtyping: defining a type via inheritance

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