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Context classes

In order to implement event handler and business rules, context classes are provided, which act as base class for user defined context classes:

  • BaseContext - not referred to explicitly
  • DBBaseContext - not referred to explicitly
  • DatabaseContext - supports business rules for databases and dictionaries
  • ObjectSpaceContext - supports business rules for object spaces
  • TypeContext - supports business rules for complex data types and enumerations
  • PropertyContext - supports business rules for properties and extents

Subtopics

  1. Base context class
  2. Base class for database contexts
  3. Database Context
  4. Object Space Context
  5. Type context
  6. Property context
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