About @Embedded

api-jdo

Value.embeddedMapping

The embedded mapping for the value.(Annotation Element of javax.jdo.annotations.Value)

 
release

2.3.7

Release date: 2012-02-06 Download (5.38 MB) Binary:  objectdb-2.3.7.zip You should start by following a  tutorial or reading the manual ...

 
release

2.1.1

Release date: 2011-03-10 Download (3.89 MB) Binary:  objectdb-2.1.1.zip You should start by following a  tutorial or reading the manual ...

 
api-jdo

Key.embeddedMapping

The embedded mapping for the key.(Annotation Element of javax.jdo.annotations.Key)

 
api-jdo

Element.embeddedMapping

The embedded mapping for the element.(Annotation Element of javax.jdo.annotations.Element)

 
release

2.3.1

Release date: 2011-10-02 Download (5.48 MB) Binary:  objectdb-2.3.1.zip You should start by following a  tutorial or reading the manual ...

 
manual

[ODB1] Chapter 5 - JDO Connections

The PersistenShows how to use database connections and transactions in JDO. ceManagerFactory interface represents a factory of database connections. Its main role is to provide PersistenceManager instances. The PersistenceManager interface represents a database connection. Every operation on a database requires a PersistenceManager instance. The Transaction interface represents a transaction on a database. Every operation that modifies the content of the database requires an active transaction.[toc hidden:1] This chapter describes three essential interfaces for using JDO: 5.1  javax.jdo.PersistenceManagerFactory 5.2  javax.jdo.PersistenceManager 5.3  javax.jdo.Transaction The PersistenceManagerFactory ...

 
release

2.2.9

Release date: 2011-08-10 Download (5.15 MB) Binary:  objectdb-2.2.9.zip You should start by following a  tutorial or reading the manual ...

 
forum_thread

Open several objectdb databases the same time

We tried to open objectdb databases from application and got following error: #1 2016-02-16 15:10 We tried to open objectdb databases from application and got following error: Attempt to open a database fi ...

 
release

2.4.0

Release date: 2012-05-20 Download (5.4 MB) Binary:  objectdb-2.4.0.zip You should start by following a  tutorial or reading the manual ...