21 | javax.persistence.Columnjavax.persistence Annotation Column Target: Fields (including property get methods) Is used to specify the mapped column for a persistent property or field. If no Column annotation is specified ... ) Whether the column is a unique key. This is a shortcut for the UniqueConstraint annotation at the table |
21 | DiscriminatorValue.valueAnnotation Element javax.persistence.DiscriminatorValue String value (Optional) The value that indicates that the row is an entity of the annotated entity type. If the DiscriminatorValue annotation is not specified and a discriminator column is used, a provider-specific function will be used |
21 | javax.persistence.Cacheablejavax.persistence Annotation Cacheable Target: Classes Specifies whether an entity should be cached ... DISABLE_SELECTIVE. The value of the Cacheable annotation is inherited by subclasses ... must not be cached by the provider. Since: JPA 2.0 Learn how to use the @Cacheable annotation in |
2 | Element.updateActionAnnotation Element javax.jdo.annotations.Element ForeignKeyAction updateAction Update action to apply to any foreign key for the element Returns: update action to apply to any foreign key for the element Default value: javax.jdo.annotations.ForeignKeyAction.UNSPECIFIED Since: JDO 2.1 |
2 | ForeignKey.deleteActionAnnotation Element javax.jdo.annotations.ForeignKey ForeignKeyAction deleteAction The delete action of this foreign key. Returns: the delete action of this foreign key Default value: javax.jdo.annotations.ForeignKeyAction.RESTRICT Since: JDO 2.1 |
2 | Embedded.membersAnnotation Element javax.jdo.annotations.Embedded Persistent[] members Members for this embedding. Returns: the members embedded in the field or property being annotated Default value: {} Since: JDO 2.1 |
2 | Columns.valueAnnotation Element javax.jdo.annotations.Columns Column[] value The columns annotation information. Returns: the columns Since: JDO 2.1 |
2 | DatastoreIdentity.strategyAnnotation Element javax.jdo.annotations.DatastoreIdentity IdGeneratorStrategy strategy Strategy to use when generating datastore identities Returns: Strategy to use when generating datastore identities Default value: javax.jdo.annotations.IdGeneratorStrategy.UNSPECIFIED Since: JDO 2.1 |
2 | Persistent.recursionDepthAnnotation Element javax.jdo.annotations.Persistent int recursionDepth Recursion depth for this member. Used only when the annotation is used within the definition of a FetchGroup. Returns: the recursion depth Default value: 1 Since: JDO 2.1 |
2 | PersistenceCapable.identityTypeAnnotation Element javax.jdo.annotations.PersistenceCapable IdentityType identityType Type of identity for this class or interface. Default value: javax.jdo.annotations.IdentityType.UNSPECIFIED Since: JDO 2.1 |
