About Container

api-jdo

getMembers()

Return an immutable Set of String containing the names of all members.(Method of javax.jdo.FetchGroup)

 
api-jpa

javax.persistence.Persistence

Bootstrap class that is used to obtain an EntityManagerFactory in Java SE environments.(Class of JPA)

 
forum_thread

Can't get arraylist/vector type attributes

I have a class that contains some attributes of type Vector (also tried with ArrayList and same happens). When I try to get an object from that class doing using the find method it works fine, I get the object. But when I call the close method to close the EntityManager the information from the Vector dissapears and I get an empty vector. #1 2017-03-09 19:54 I have a class that contains some attributes of type Vector (also tried with ArrayList and same happens). When I ...

 
api-jdo

values()

Returns an array containing the constants of this enum type.(Static Method of javax.jdo.annotations.IdentityType)

 
api-jpa

values()

Returns an array containing the constants of this enum type.(Static Method of javax.persistence.TemporalType)

 
api-jdo

values()

Returns an array containing the constants of this enum type.(Static Method of javax.jdo.annotations.PersistenceModifier)

 
api-jdo

values()

Returns an array containing the constants of this enum type.(Static Method of javax.jdo.annotations.DiscriminatorStrategy)

 
api-jpa

javax.persistence.PersistenceUnitUtil

Utility interface between the application and the persistence provider managing the persistence unit.(Interface of JPA)

 
api-jpa

multiselect(selectionList)

Specify the selection items that are to be returned in the query result.(Method of javax.persistence.criteria.CriteriaQuery<T>)

 
api-jpa

lock(entity, lockMode, properties)

Lock an entity instance that is contained in the persistence context with the specified lock mode type and with specified properties.(Method of javax.persistence.EntityManager)