ObjectDB ObjectDB

createEntityManager(map) - JPA EntityManagerFactory's method

Method
javax.persistence.EntityManagerFactory
EntityManager createEntityManager(
  Map map
)

Create a new application-managed EntityManager with the specified Map of properties. This method returns a new EntityManager instance each time it is invoked. The isOpen method will return true on the returned instance.
Parameters:
map - properties for entity manager
Returns:
entity manager instance
Throws:
IllegalStateException - if the entity manager factory has been closed
Since:
JPA 1.0