The NAF Metamodel chapter lists the metamodels of the HOPEX NAF used to support the different NAF subviews of the specified architecture. The list is arranged in alphabetical order.

A section is dedicated to each metamodel. This section presents a diagram of the metamodel followed by a list of all the concepts (metaclasses) used in the metamodel. Each concept is presented with a definition as well as a list of its metaAttributes and their comments. Definitions are also displayed for each metaclass.

The associations that can be made between metaclasses are also displayed in a table. For each association, the source and target metaclass as well as the source and target Roles are also displayed.