4 | getTransactionalObjectId(pc)Method javax.jdo.PersistenceManager Object getTransactionalObjectId( Object pc ) The ObjectId returned by this method represents the JDO identity of the instance. The ObjectId is a copy (clone) of the internal state of the instance, and changing it does not affect the JDO identity of the instance |
4 | getServerDate()Method javax.jdo.PersistenceManager Date getServerDate() Get the Date as seen by the server. Clients using this method can order their operations according to a single time source. Implementations use the setting of the server time zone to prepare a Date instance that represents UTC time |
4 | getManagedObjects(states)Method javax.jdo.PersistenceManager Set getManagedObjects( EnumSet<ObjectState> states ) Get the objects managed by this persistence manager having the specified object states. Parameters: states - The states of objects that we are interested in Returns: the objects Since: JDO 2.1 |
4 | getManagedObjects(classes)Method javax.jdo.PersistenceManager Set getManagedObjects( Class... classes ) Get the objects managed by this persistence manager being instances of the specified classes. Parameters: classes - The classes of objects that we are interested in Returns: the objects Since: JDO 2.1 |
4 | getObjectById(cls, key)Method javax.jdo.PersistenceManager T getObjectById( Class<T> cls, Object key ) Looks up the instance of the given type with the given key. Parameters: cls - The type of object to load key - either the string representation of the object id, or an object representation of a single field identity |
4 | getManagedObjects(states, classes)Method javax.jdo.PersistenceManager Set getManagedObjects( EnumSet<ObjectState> states, Class... classes ) Get the objects managed by this persistence manager having the specified object states and being instances of the specified classes. Parameters: states - The states of objects |
4 | 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 the datastore will be validated. oids - the oids of the objects to return Returns: the objects |
4 | 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...) with the validate flag true. Parameters: oids - the oids of the objects to return Returns: the objects |
4 | refreshAll(pcs)Method javax.jdo.PersistenceManager void refreshAll( Object... pcs ) Refresh the state of an array of instances from the data store. Parameters: pcs - the array of instances to refresh. Since: JDO 1.0 See Also: refresh(Object pc) |
4 | deletePersistentAll(pcs)Method javax.jdo.PersistenceManager void deletePersistentAll( Collection pcs ) Delete a Collection of instances from the data store. Parameters: pcs - a Collection of persistent instances Since: JDO 1.0 See Also: deletePersistent(Object pc) |
