About mapped superclass

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JPA Doc
152

Type.PersistenceType.MAPPED_SUPERCLASS

Enum Constant javax.persistence.metamodel.Type.PersistenceType MAPPED_SUPERCLASS Mapped superclass Since: JPA 2.0
JPA Doc
95

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.
JDO Doc
95

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.
FAQ
92

Is ObjectDB better than Object Relational Mapping (ORM)?

All about Is ObjectDB better than Object Relational Mapping (ORM)? in Java/JPA database - explanations, examples, references, links and related information.
JDO Doc
46

InheritanceStrategy.SUPERCLASS_TABLE

Enum Constant javax.jdo.annotations.InheritanceStrategy SUPERCLASS_TABLE Since: JDO 2.1
Manual
45

JPA Persistable Types

, Mapped superclasses, Embeddable classes. Simple Java data types: Primitive types, Wrappers, String ... Superclasses In JPA, classes that are declared as mapped superclasses have some of the features of entity ... superclasses are treated by ObjectDB as ordinary entity classes. Mapped superclasses are really
Manual
33

JPA Persistence Unit

, embeddable classes and mapped superclasses) with related settings. Defining a persistence unit ... classes and mapped superclasses), which are referred to by JPA as managed classes, as ... <mapping-file>META-INF/mappingFile.xmlmapping-file> packedEntity
JPA Doc
29

createContainerEntityManagerFactory(info, map)

createContainerEntityManagerFactory(   PersistenceUnitInfo info,   Map map ) Called by the container when an EntityManagerFactory is to be created. Parameters: info - metadata for use by the persistence provider map - a Map ... the ValidatorFactory instance in the map with the key "javax.persistence.validation.factory". Returns
JDO Doc
29

setMapping(mapping)

Method javax.jdo.PersistenceManagerFactory void setMapping(   String mapping ) Set the Mapping setting for this factory. This is used to find the object-datastore mapping file(s). Parameters: mapping - the Mapping setting. Since: JDO 1.0
JPA Doc
29

createEntityManager(map)

Method javax.persistence.EntityManagerFactory EntityManager createEntityManager(   Map map ) Create a new application-managed EntityManager with the specified Map of properties. This method returns ... on the returned instance. Parameters: map - properties for entity manager Returns: entity manager instance