About embeddable

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JPA Doc
3

javax.persistence.metamodel.EmbeddableType

javax.persistence.metamodel Interface EmbeddableType Superinterfaces: ManagedType, Type Instances of the type EmbeddableType represent embeddable types. Since: JPA 2.0 Attribute getAttribute(String name) Return the attribute of the managed type that corresponds to the specified name
JPA Doc
3

javax.persistence.metamodel.ManagedType

javax.persistence.metamodel Interface ManagedType Superinterfaces: Type Subinterfaces: EmbeddableType, EntityType, IdentifiableType, MappedSuperclassType Instances of the type ManagedType represent entity, mapped superclass, and embeddable types. Since: JPA 2.0 Attribute getAttribute
JPA Doc
3

javax.persistence.OneToMany

of the relationship. The OneToMany annotation may be used within an embeddable class contained within an entity
JPA Doc
3

javax.persistence.OrderColumn

visible as part of the state of the entity or embeddable class. The OrderBy annotation should be used
JPA Doc
3

javax.persistence.Transient

javax.persistence Annotation Transient Target: Fields (including property get methods) Specifies that the property or field is not persistent. It is used to annotate a property or field of an entity class, mapped superclass, or embeddable class. Example: @Entity public class Employee
JPA Doc
3

JoinColumn.table

key mapping strategy, the name of the table of the source entity or embeddable. If the join
JPA Doc
3

managedType(cls)

Method javax.persistence.metamodel.Metamodel ManagedType managedType(   Class cls ) Return the metamodel managed type representing the entity, mapped superclass, or embeddable class. Parameters: cls - the type of the represented managed class Returns: the metamodel managed type Throws: IllegalArgumentException - if not a managed class Since: JPA 2.0
JPA Doc
3

MapKeyJoinColumn.name

property or field of the referencing entity or embeddable class; "_"; "KEY". Default value: "" Since: JPA 2.0
Forum
3

Field not persisted in abstract class with two level of nesting

().commit();         em.clear();     } } TZ1 package BUG2; import javax.persistence.Embeddable; @Embeddable public class TZ1  extends AS{     TZ1() {     }         public TZ1(String v ... package BUG2; import javax.persistence.Embeddable; @Embeddable abstract class AS
Issue
3

Issues with JDO Casting & Full Qualified Names

.persistence.Embeddable; import javax.persistence.Entity; import javax.persistence.EntityManager ... HashMap(); } @Embeddable public static class EmbeddedBase {   String base = "TEST"; } @Embeddable public static class EmbeddedA extends EmbeddedBase {   String name