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AttributeOverride.column

Annotation Element javax.persistence.AttributeOverride Column column (Required) The column that is being mapped to the persistent attribute. The mapping type will remain the same as is defined in the embeddable class or mapped superclass. Since: JPA 1.0
JDO Doc
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getMapping()

Method javax.jdo.PersistenceManagerFactory String getMapping() Get the Mapping setting for this factory. This is used to find the object-datastore mapping file(s). Returns: the Mapping setting. Since: JDO 1.0
JPA Doc
4

getProperties()

Method javax.persistence.EntityManager Map getProperties() Get the properties and hints and associated values that are in effect for the entity manager. Changing the contents of the map does not change the configuration in effect. Returns: map of properties and hints in effect for entity manager Since: JPA 2.0
JDO Doc
4

javax.jdo.annotations.Discriminator

-map" strategy. The value for the discriminator for objects of this class when using "value-map" strategy. Returns: The value for the discriminator for objects of this class when using "value-map" strategy Default value: "" Since: JDO 2.1
JDO Doc
4

javax.jdo.annotations.Element

is embedded Default value: "" Since: JDO 2.1 Embedded[] embeddedMapping The embedded mapping for the element. The embedded mapping for the element. Returns: the embedded mapping for the element Default
JPA Doc
4

javax.persistence.AssociationOverrides

get methods) Used to override mappings of multiple relationship properties or fields. Example ... AssociationOverride[] value (Required) The association override mappings that are to be applied to the relationship field or property . (Required) The association override mappings that are to be applied to the relationship field or property . Since: JPA 1.0
JPA Doc
4

javax.persistence.AttributeOverrides

javax.persistence Annotation AttributeOverrides Target: Classes and fields (including property get methods) Used to override mappings of multiple properties or fields. Example: @Embedded ... or property mapping overrides. (Required) One or more field or property mapping overrides. Since: JPA 1.0
JPA Doc
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javax.persistence.EmbeddedId

to a persistent field or property of an entity class or mapped superclass to denote a composite primary ... . The AttributeOverride annotation may be used to override the column mappings declared ... to the relationship to the parent entity. Relationship mappings defined within an embedded id class are not
JPA Doc
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javax.persistence.EntityNotFoundException

.refresh(Object, java.util.Map) EntityManager.refresh(Object, LockModeType, java.util.Map) EntityManager.lock(Object, LockModeType) EntityManager.lock(Object, LockModeType, java.util.Map
JPA Doc
4

javax.persistence.JoinColumns

javax.persistence Annotation JoinColumns Target: Fields (including property get methods) Defines mapping for composite foreign keys. This annotation groups JoinColumn annotations for the same ... See Also: JoinColumn JoinColumn[] value The join columns that map the relationship. The join columns that map the relationship. Since: JPA 1.0