| Class and Description | 
|---|
| ConstraintImpl
 An implementation of the model object 'Constraint'. 
 | 
| EntityTypeImpl
 An implementation of the model object 'Entity Type'. 
 | 
| PatternModelImpl
 An implementation of the model object 'Pattern Model'. 
 | 
| RelationTypeImpl
 An implementation of the model object 'Relation Type'. 
 | 
| TypeImpl
 An implementation of the model object 'Type'. 
 | 
| ValueReferenceImpl
 An implementation of the model object 'Value Reference'. 
 | 
| Class and Description | 
|---|
| AggregatorExpressionImpl
 An implementation of the model object 'Aggregator Expression'. 
 | 
| ComputationValueImpl
 An implementation of the model object 'Computation Value'. 
 | 
| ConstraintImpl
 An implementation of the model object 'Constraint'. 
 | 
| LiteralValueReferenceImpl
 An implementation of the model object 'Literal Value Reference'. 
 | 
| PathExpressionElementImpl
 An implementation of the model object 'Path Expression Element'. 
 | 
| TypeImpl
 An implementation of the model object 'Type'. 
 | 
| ValueReferenceImpl
 An implementation of the model object 'Value Reference'. 
 | 
| VariableImpl
 An implementation of the model object 'Variable'. 
 |