About persistence

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JPA Doc
59

javax.persistence.Tuple

javax.persistence Interface Tuple Interface for extracting the elements of a query result tuple. Since: JPA 2.0 See Also: TupleElement Object get(int i) Get the value of the element at the specified position in the result tuple. Get the value of the element at the specified position in the result
JPA Doc
59

javax.persistence.TupleElement

javax.persistence Interface TupleElement Subinterfaces: CollectionJoin, CompoundSelection, Case, Coalesce, In, SimpleCase, Expression, From, Join, ListJoin, MapJoin, ParameterExpression, Path, PluralJoin, Predicate, Root, Selection, SetJoin, Subquery The TupleElement interface defines an element
JPA Doc
59

javax.persistence.UniqueConstraint

javax.persistence Annotation UniqueConstraint Target: Specifies that a unique constraint is to be included in the generated DDL for a primary or secondary table. Example: @Entity @Table( name="EMPLOYEE", uniqueConstraints= @UniqueConstraint(columnNames={"EMP_ID
JPA Doc
59

javax.persistence.Version

javax.persistence Annotation Version Target: Fields (including property get methods) Specifies the version field or property of an entity class that serves as its optimistic lock value. The version is used to ensure integrity when performing the merge operation and for optimistic concurrency
JDO Doc
59

JDOPermission.CLOSE_PERSISTENCE_MANAGER_FACTORY

Static Field javax.jdo.spi.JDOPermission JDOPermission CLOSE_PERSISTENCE_MANAGER_FACTORY An instance of JDOPermission to be used for closePersistenceManagerFactory permission checking. Since: JDO 1.0.1
JDO Doc
59

ObjectState.HOLLOW_PERSISTENT_NONTRANSACTIONAL

Enum Constant javax.jdo.ObjectState HOLLOW_PERSISTENT_NONTRANSACTIONAL Since: JDO 1.0
JDO Doc
59

ObjectState.PERSISTENT_CLEAN

Enum Constant javax.jdo.ObjectState PERSISTENT_CLEAN Since: JDO 1.0
JDO Doc
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ObjectState.PERSISTENT_DELETED

Enum Constant javax.jdo.ObjectState PERSISTENT_DELETED Since: JDO 1.0
JDO Doc
59

ObjectState.PERSISTENT_DIRTY

Enum Constant javax.jdo.ObjectState PERSISTENT_DIRTY Since: JDO 1.0
JDO Doc
59

ObjectState.PERSISTENT_NEW

Enum Constant javax.jdo.ObjectState PERSISTENT_NEW Since: JDO 1.0