3 | javax.persistence.criteria.Expression - expressions to be tested against Returns: predicate testing for membership Since: JPA 2.0 boolean ... is a compound selection. Returns: boolean indicating whether the selection is a compound selection |
3 | isVersion()Method javax.persistence.metamodel.SingularAttribute boolean isVersion() Is the attribute a version attribute. Returns: boolean indicating whether the attribute is a version attribute Since: JPA 2.0 |
3 | isOptional()Method javax.persistence.metamodel.SingularAttribute boolean isOptional() Can the attribute be null. Returns: boolean indicating whether the attribute can be null Since: JPA 2.0 |
3 | contains(cls, primaryKey)Method javax.persistence.Cache boolean contains( Class cls, Object primaryKey ) Whether the cache contains data for the given entity. Parameters: cls - entity class primaryKey - primary key Returns: boolean indicating whether the entity is in the cache Since: JPA 2.0 |
3 | isOpen()Method javax.persistence.EntityManagerFactory boolean isOpen() Indicates whether the factory is open. Returns true until the factory has been closed. Returns: boolean indicating whether the factory is open Since: JPA 1.0 |
0 | getBooleanField(pc, field, currentValue)Method javax.jdo.spi.StateManager boolean getBooleanField( PersistenceCapable pc, int field, boolean currentValue ) Return the value for the field. Parameters: pc - the calling PersistenceCapable instance field - the field number currentValue - the current value of the field Returns: the new value for the field Since: JDO 1.0 |
0 | getObjectsById(validate, oids)Method javax.jdo.PersistenceManager Object[] getObjectsById( boolean validate, Object... oids ) Return the objects with the given oids. Parameters: validate - if true, the existance of the objects in ... that were looked up, in the same order as the oids parameter. Since: JDO 2.1 See Also: getObjectById(Object,boolean) |
0 | makeTransientAll(pcs, useFetchPlan)Method javax.jdo.PersistenceManager void makeTransientAll( Object[] pcs, boolean useFetchPlan ) Make instances transient, removing them from management by this PersistenceManager. If the useFetchPlan ... to determine which fields to load and which instances to make transient Since: JDO 2.0 See Also: makeTransientAll(boolean,Object...) |
0 | getObjectsById(oids)Method javax.jdo.PersistenceManager Object[] getObjectsById( Object... oids ) Return the objects with the given oids. This method is equivalent to calling getObjectsById(boolean,Object ... that were looked up, in the same order as the oids parameter. Since: JDO 2.0 See Also: getObjectsById(boolean,Object...) |
0 | javax.jdo.spi.JDOImplHelper.StateInterrogationBooleanReturnjavax.jdo.spi Interface JDOImplHelper.StateInterrogationBooleanReturn This is an interface used to interrogate the state of an instance that does not implement PersistenceCapable. It is used for the methods that return a boolean value. Since: JDO 1.0 Boolean is(Object pc, StateInterrogation si |
