 4 | Method javax.jdo.PersistenceManager FetchGroup getFetchGroup( Class cls, String name ) Get a modifiable FetchGroup for the Class and name. If a modifiable FetchGroup already exists in the PersistenceManager scope, return it. If not, create and populate a new FetchGroup from the existing |
4 | . If the object identity is being changed in the transaction, by the application modifying one or ... . If there is no transaction in progress, or if none of the key fields is being modified |
4 | Static Method javax.jdo.JDOHelper boolean isDirty( Object pc ) Tests whether the parameter instance is dirty. Instances that have been modified, deleted, or newly made persistent in the current ... if the parameter instance has been modified in the current transaction. Since: JDO 1.0 See Also: javax.jdo.spi |
4 | Method javax.jdo.spi.StateManager boolean isDirty( PersistenceCapable pc ) Tests whether this object is dirty. Instances that have been modified, deleted, or newly made persistent in the current ... - the calling PersistenceCapable instance Returns: true if this instance has been modified in the current |
4 | Interfaces: Serializable, Comparable Enumeration of the persistence-modifier values for a field or property. This corresponds to the "persistence-modifier" attribute of the "field |
4 | to the data store. Data store fields that might have been affected by modified non-persistent fields should be updated in this method. This method is modified by the enhancer so that changes |
4 | the transaction, this method returns the current object id as modified in the current transaction. Returns: a copy of the ObjectId of this instance as modified in the transaction. Since: JDO 1.0 |
4 | Method javax.jdo.spi.PersistenceCapable boolean jdoIsDirty() Tests whether this object is dirty. Instances that have been modified, deleted, or newly made persistent in the current transaction return true. Transient instances return false. Returns: true if this instance has been modified in |
4 | Method javax.jdo.listener.StoreCallback void jdoPreStore() Called before the values are stored from this instance to the data store. Data store fields that might have been affected by modified non-persistent fields should be updated in this method. This method is modified by the enhancer |
4 | Annotation Element javax.jdo.annotations.Persistent PersistenceModifier persistenceModifier Modifier for this field. This is normally not specified, and the defaults are used, or the @Transactional ... modifier Default value: javax.jdo.annotations.PersistenceModifier.UNSPECIFIED Since: JDO 2.1 |
