9 | JPA Metamodel API AttributesThe following interfaces and enum types represent attributes (persistent fields and properties) in the JPA Metamodel API: See the Metamodel Attribute Interface Hierarchy section for more details and examples. |
9 | JPA Metamodel API TypesThe following interfaces and enum represent types in the JPA Metamodel API: See the Metamodel Type Interface Hierarchy section for more details and examples. |
9 | JPA Metamodel API) in the persistent object model are represented by the following sets of interfaces and enum types |
9 | JPA Annotations for Access ModesPersistence fields can either be accessed by JPA directly (as fields) or indirectly (as properties and get/set methods). JPA 2 provides an annotation and an enum for setting the access mode: More details are provided in chapter 2 of the ObjectDB manual. |
9 | Comparison in JPQL and Criteria API of Java's equals (for Boolean instances). Enum values can be compared by using the equality |
9 | JPA Annotations for Relationships annotation enables configuring cascade and fetch policy, using the following enum types: Additional |
9 | JPA Annotations for Mapping (ORM)The following JPA annotations and enums are designated for mapping a JPA object model to a relational database, and are not required by ObjectDB: ObjectDB silently ignores all the above annotations. |
9 | ObjectDB Object Database Features) Mapped super classes (@MappedSuperclass) Enum classes Serializable types Persistent System Types |
0 | JDO Annotations for FieldsThe way a field of a persistable class is managed by JDO can be set by the following annotations and enum types: |
0 | JDO Annotations for Mapping (ORM)The following JDO annotations and enums are designated for mapping a JDO object model to a relational database, and are not required by ObjectDB: ObjectDB silently ignores all the above annotations. |
