| Name | Type | Package | Detail |
| AbstractAttributeContainer.SingularAttributeImpl | Abstract Class | metamodel.domain | Detail |
| MapKeyHelpers.MapKeyAttribute | Class | criteria.path | Detail |
| SingularAttributeImpl | Class | ejb.metamodel | Detail |
| SingularAttributeImpl.Identifier | Class | ejb.metamodel | Detail |
| SingularAttributeImpl.Version | Class | ejb.metamodel | Detail |
