2 | groupBy(grouping) AbstractQuery method. Parameters: grouping - list of zero or more grouping expressions Returns: the modified subquery Since: JPA 2.0 |
2 | multiselect(selectionList) by the query Returns: the modified query Throws: IllegalArgumentException - if a selection item |
2 | having(restriction). Parameters: restriction - a simple or compound boolean expression Returns: the modified query Since: JPA 2.0 |
0 | makeDirty(pc, fieldName)Method javax.jdo.spi.StateManager void makeDirty( PersistenceCapable pc, String fieldName ) Mark the associated PersistenceCapable field dirty. The StateManager will make a copy of the field so it can be restored if needed later, and then mark the field as modified in the current transaction |
0 | getObjectId(pc) the transaction, by the application modifying one or more of the application key fields, then this method |
0 | setRestoreValues(restoreValues)Method javax.jdo.Transaction void setRestoreValues( boolean restoreValues ) If true, at rollback, fields of newly persistent instances are restored to their values as of the beginning of the transaction, and the instances revert to transient. Additionally, fields of modified instances of primitive |
0 | jdoMakeDirty(fieldName), and the array is modified, then the persistent instance is not aware of the change. This API allows |
0 | isTransactional(pc) in data store transactions; and persistent instances modified in optimistic transactions. Transient |
0 | javax.jdo.annotations.NotPersistentjavax.jdo.annotations Annotation NotPersistent Target: Fields (including property get methods) Annotation to specify that the member is not persistent. If used, this is the only JDO annotation allowed on a member. This corresponds to the xml attribute persistence-modifier="none" of the "field |
0 | getVersion(pc)Method javax.jdo.spi.StateInterrogation Object getVersion( Object pc ) Return the version of the parameter instance. Instances unknown by the implementation return null. Parameters: pc - the instance. Returns: a copy of the ObjectId of the parameter instance as modified in this transaction. Since: JDO 2.0 See Also: PersistenceCapable.jdoGetVersion() |
