 15 | Exception when querying Map property with @embedded & Enhancer enabled |
14 | 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 |
14 | > For an EntityManagerFactory - using the createEntityManagerFacotory method:
MapMap properties = new HashMap ... :
Map properties = new HashMap();
properties.put("javax.persistence.lock.timeout |
14 | 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 | >, 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 |
13 | ) Specifies a mapping to an entity that is a map key. The map key join column is in the collection table, join table, or table of the target entity that is used to represent the map. If no MapKeyJoinColumn ... "))
@MapKeyJoinColumn(name="DIVISION")
Map
organization;
}
Example 2:
@Entity |
12 | entity or mapped superclass types. Since: JPA 2.0 Attribute getAttribute(String name) Return ... to the id attribute declared by the entity or mapped superclass. Return the attribute that corresponds to the id attribute declared by the entity or mapped superclass. Parameters: type - the type |
12 | >, ManagedType, Type Instances of the type MappedSuperclassType represent mapped superclass ... by the entity or mapped superclass. Return the attribute that corresponds to the id attribute declared by the entity or mapped superclass. Parameters: type - the type of the represented declared id |
12 | that corresponds to the id attribute declared by the entity or mapped superclass. Return the attribute that corresponds to the id attribute declared by the entity or mapped superclass. Parameters: type - the type ... the Map-valued attribute declared by the managed type that corresponds to the specified name. Return |
12 | the mapping for the key column of a map whose map key is a basic type. If the name element is not ... ="IMAGE_FILENAME")
@CollectionTable(name="IMAGE_MAPPING")
Map
images; // map ... ) The name of the map key column. (Optional) The name of the map key column. The table in |
