About contains

api-jpa

javax.persistence.GenerationType

Defines the types of primary key generation strategies.(Enum of JPA)

 
api-jdo

javax.jdo.FetchPlan

Fetch groups are activated using methods on this interface.(Interface of JDO)

 
forum_thread

JPA query of a Set of terms

Hi, Is it possible to write a JPA query to select objects that contain a collection of elements? For example, suppose I have a table that maps a search terms to pages: @Entity public class SearchIndex { @Index SearchTerm term; @Index Page page; } Now suppose I have an array of SearchTerm objects. ie. #1 2011-02-24 18:43 Hi, Is it possible to write a JPA query to select objects that contain a collection of elements? ...

 
api-jpa

javax.persistence.TemporalType

Type used to indicate a specific mapping of java.util.Date or java.util.Calendar.(Enum of JPA)

 
api-jdo

javax.jdo.annotations.NullValue

Enumeration of the "null-value" behavior values.(Enum of JDO)

 
api-jpa

javax.persistence.DiscriminatorType

Defines supported types of the discriminator column.(Enum of JPA)

 
api-jdo

javax.jdo.annotations.IdGeneratorStrategy

Enumeration of the id generator strategy values.(Enum of JDO)

 
api-jdo

javax.jdo.annotations.PersistenceModifier

Enumeration of the persistence-modifier values for a field or property.(Enum of JDO)

 
forum_thread

Unexpected internal exception during set field of an Embeddable to null

Hello, we get an Unexpected internal exception and have no idea what goes wrong. We can reproduce (mostly) the error in a very big use case. In the big use case and we create and persist millions of SignalValueImpl objects (Embeddables). Partly as in the stack trace an Embeddable contain another Embeddable. It seems like that we can't reproduce the problem in smaller use cases with less objects. Stack trace: ... We build and enhance per feature. (a feature contains several bundles, but no bundle is used in different features.) ... enhance-script the error occurs. The attached zip contains the example.  The Reproduce class contains the main(). ...

 
api-jpa

javax.persistence.FlushModeType

Flush mode setting.(Enum of JPA)