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JPA Doc
158

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
158

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
150

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.
JPA Doc
50

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
50

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
49

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
JPA Doc
49

createEntityManagerFactory(emName, map)

Method javax.persistence.spi.PersistenceProvider EntityManagerFactory createEntityManagerFactory(   String emName,   Map map ) Called by Persistence class when an EntityManagerFactory is to be created. Parameters: emName - the name of the persistence unit map - a Map of properties for use by
JPA Doc
49

get(map)

Method javax.persistence.criteria.Path Expression get(   MapAttribute map ) Create a path corresponding to the referenced map-valued attribute. Parameters: map - map-valued attribute Returns: expression corresponding to the referenced attribute Since: JPA 2.0
JPA Doc
49

keys(map)

Method javax.persistence.criteria.CriteriaBuilder Expression> keys(   M map ) Create an expression that returns the keys of a map. Parameters: map - map Returns: set expression Since: JPA 2.0
JPA Doc
49

values(map)

Method javax.persistence.criteria.CriteriaBuilder Expression> values(   M map ) Create an expression that returns the values of a map. Parameters: map - map Returns: collection expression Since: JPA 2.0