Package net.sourceforge.nrl.parser.model

Definition of the internal meta-model that rules are written against.

See:
Description

Interface Summary

IAttribute	An attribute has a name, a type and a multiplicity.
IClassifier	A classifier, inspired by UML, is a model element with attributes.
IDataType	A data type is a model element that can hold a value.
IEnumerationLiteral	A specialised data type that represents all enumeration literals.
IModelCollection	A collection of model packages.
IModelElement	A model element has a name and an optional parent element through inheritance.
IPackage	A package contains model elements and other packages.

Class Summary

AbstractAttribute	A basic attribute implementation, to be subclassed.
AbstractClassifier	Abstract basic implementation of a classifier that manages attribute collections.
AbstractModelElement	Basic abstract implementation of a model element that manages the name and parent.
AbstractPackage	Abstract implementation of a package.
ModelCollection
PrimitiveTypeFactory	A factory singleton that returns data types corresponding to the internal NRL data types.
VariableContext	An implementation of a stack-based variable context that is used throughout the parser for processing model references.

Enum Summary

IModelElement.ElementType

A short summary of what sort of model element this is.

Package net.sourceforge.nrl.parser.model Description

Definition of the internal meta-model that rules are written against. The model is fully defined by all the interfaces in this package.

For convenience, several abstract (but still incomplete) implementation classes are provided for the interfaces. These need to be subclassed further in order to be usable, and depending on the source of the model information:

• A UML model - implemented in the uml subpackage
• An XML Schema
• A Java object graph
• ...