About mapping

release

2.5.0

Release date: 2013-04-16 Download (5.42 MB) Binary:  objectdb-2.5.0.zip You should start by following a  tutorial or reading the manual ...

 
api-jpa

getProperties()

Get the properties and hints and associated values that are in effect for the entity manager.(Method of javax.persistence.EntityManager)

 
api-jpa

javax.persistence.OneToMany

Defines a many-valued association with one-to-many multiplicity.(Annotation of JPA)

 
api-jpa

javax.persistence.PrimaryKeyJoinColumn

Specifies a primary key column that is used as a foreign key to join to another table.(Annotation of JPA)

 
forum_thread

Unable to convert 1.x odb file to 2.x

Hi, my company is just about to switch from ObjectDB 1.04.2487 (SE) to ObjectDB 2. So I downloaded the objectdb-2.5.5_02, activated it with our licence, enhancing went well, but then on converting 1 of the DB files I got this error: #1 2014-05-05 15:21 Hi, my company is just about to switch from ObjectDB 1.04.2487 (SE) to ObjectDB 2. So I downloaded t ...

 
api-jpa

javax.persistence.spi.PersistenceProvider

Interface implemented by the persistence provider.(Interface of JPA)

 
release

2.4.4

Release date: 2012-10-13 Download (5.4 MB) Binary:  objectdb-2.4.4.zip You should start by following a  tutorial or reading the manual ...

 
api-jdo

executeWithMap(parameters)

Execute the query and return the filtered Collection.(Method of javax.jdo.Query)

 
api-jpa

getProperties()

Get the properties and associated values that are in effect for the entity manager factory.(Method of javax.persistence.EntityManagerFactory)

 
api-jdo

getPersistenceManagerFactory(props, pmfClassLoader)

Get a PersistenceManagerFactory based on a Map and a class loader.(Static Method of javax.jdo.JDOHelper)