Package org.apache.jena.enhanced

This package defines the enhanced node and graph classes; an enhanced node is one embedded in a particular enhanced graph.

Class Summary

Class	Description
BuiltinPersonalities	The personalities that are provided for the existing Jena classes.
EnhGraph	EnhGraph wraps a plain graph and contains enhanced nodes that wrap the plain nodes of the plain graph.
EnhNode	A specialisation of Polymorphic that models an extended node in a an extended graph.
GraphPersonality	Personalities for Graphs.
Implementation	Interface defining a generic factory interface for generating enhanced nodes from normal graph nodes.
NodePersonality	Personalities for nodes.
Personality<T>	Defines a set of permitted mappings from [interface] Class objects to Implementation factories that can generate instances of the facet represented by the Class.
Polymorphic<T>	Abstract base class for all polymorphic RDF objects, especially enhanced node and enhanced graph.

Exception Summary

Exception	Description
AlreadyLinkedViewException	Exception to throw when adding a view to a Polymorphic discovers that the view to add is already on a ring.
PersonalityConfigException	Exception denoting that a personality is misconfigured in some way.
UnsupportedPolymorphismException	Exception to throw if an enhanced graph does not support polymorphism to a specific class.