Fast Object Database for Java - with JPA/JDO support

PersistenceUnit.name - JPA annotation element

(Optional) The name by which the entity manager factory is to be accessed in the environment referencing context; not needed when dependency injection is used.

Default value:: ""

Since:: JPA 1.0

^ PersistenceUnit

This documentation page is derived (with some adjustments) from the open source JPA 2 RI (EclipseLink)
and is available under the terms of the Eclipse Public License, v. 1.0 and Eclipse Distribution License, v. 1.0.

Object Relational Mapping (ORM) JPA 2 providers include Hibernate, EclipseLink, TopLink, OpenJPA and DataNucleus.

ObjectDB is not an ORM JPA implementation but an Object Database for Java with built in JPA 2 support.

Which JPA is Faster?

PersistenceUnit.name - JPA annotation element

Annotation Element
javax.persistence.PersistenceUnit
String name

Which JPA is Faster?

PersistenceUnit.name - JPA annotation element

Annotation Element javax.persistence.PersistenceUnitString name

Annotation Element
javax.persistence.PersistenceUnit
String name