 15 | can only be specified in a mapping XML file because there is no equivalent annotation:
mappings ... -unit-defaults>
mappings>
The mapping file |
15 | See Also: PersistenceManagerFactory.supportedOptions() String OPTION_MAPPING_HETEROGENEOUS_INTERFACE_TYPE "javax.jdo.option.mapping.HeterogeneousInterfaceType" "javax.jdo.option.mapping.HeterogeneousInterfaceType" Since: JDO 2.1 See Also: PersistenceManagerFactory.supportedOptions() String OPTION_MAPPING_HETEROGENEOUS_OBJECT_TYPE |
13 | get methods) Used to override a mapping for an entity relationship. May be applied to an entity that extends a mapped superclass to override a relationship mapping defined by the mapped superclass. If not specified, the association is mapped the same as in the original mapping. When used to override |
13 | > For an EntityManagerFactory - using the createEntityManagerFacotory method:
MapMap properties = new HashMap ... :
Map properties = new HashMap();
properties.put("javax.persistence.lock.timeout |
13 | Database, which supports JPA with no mapping. See for yourself how easy it is. Download ObjectDB ... , records, ORM tools and mapping - start writing more effective database code using Java classes ... objects and flat database table rows. Object Relational Mapping (ORM) tools can reduce some manual work |
13 | conversions between graphs of Java objects and flat database table rows. Object Relational Mapping ... is an extremely easy to use pure Java Object Database, which supports JPA with no mapping ... relational databases, JDBC, drivers, tables, records, ORM tools and mapping - start writing more effective |
13 | conversions between graphs of Java objects and flat database table rows. Object Relational Mapping ... is an extremely easy to use pure Java Object Database, which supports JPA with no mapping ... relational databases, JDBC, drivers, tables, records, ORM tools and mapping - start writing more effective |
13 | conversions between graphs of Java objects and flat database table rows. Object Relational Mapping ... is an extremely easy to use pure Java Object Database, which supports JPA with no mapping ... relational databases, JDBC, drivers, tables, records, ORM tools and mapping - start writing more effective |
13 | conversions between graphs of Java objects and flat database table rows. Object Relational Mapping ... is an extremely easy to use pure Java Object Database, which supports JPA with no mapping ... relational databases, JDBC, drivers, tables, records, ORM tools and mapping - start writing more effective |
12 | >, From, Join, Path, PluralJoinMap,V>, Selection, TupleElementMap. Since: JPA 2.0 Selection alias(String name ... that corresponds to the map entry. Create an expression that corresponds to the map entry. Returns |