From b2119927d072fdd6d99bccceb5fd3fd68771f4d0 Mon Sep 17 00:00:00 2001 From: Peter Baumann
- * - * PURPOSE: - * - * - * - * COMMENTS: - * - *- *********************************************************** */ -package rasj.odmg; - -import org.odmg.*; -import rasj.*; -import rasj.clientcommhttp.*; -import rasj.global.*; - -/** - * This class implements the ODMG Transaction interface. - * - * @version 1.0 (07-Apr-2000) - * - * @author Peter Zoller - */ -public class RasTransaction implements Transaction -{ - /** - * This variable holds a reference to the RasODMGImplementation object which created - * this RasDatabase object - */ - //private RasODMGImplementation rasImplementation=null; - private RasImplementationInterface rasImplementation=null; - - - public RasTransaction(RasImplementationInterface imp) - { - rasImplementation=imp; - } - /** - * Not implemented yet. - */ - public void join() - { - throw new NotImplementedException(); - } - - /** - * Not implemented yet. - */ - public void leave() - { - throw new NotImplementedException(); - } - - /** - * Begin a transaction. - */ - public void begin() - { - - rasImplementation.beginTA(); - } - - /** - * Returns TRUE if a transaction is currently open. - */ - public boolean isOpen() - { - Debug.talkCritical( "RasTransaction::isOpen: calling rasImplementation.isOpenTA()" ); - return rasImplementation.isOpenTA(); - } - - /** - * Commit a transaction. - */ - public void commit() - { - - rasImplementation.commitTA(); - } - - /** - * Abort a transaction. - */ - public void abort() - { - rasImplementation.abortTA(); - } - - /** - * Not implemented yet. - */ - public void checkpoint() - { - throw new NotImplementedException(); - } - - /** - * Not implemented yet. - */ - public void lock(Object obj, int mode) throws LockNotGrantedException - { - throw new NotImplementedException(); - } - - /** - * Not implemented yet. - */ - public boolean tryLock(Object obj, int mode) - { - throw new NotImplementedException(); - } - - /** - * Returns the errorStatus. - */ - - public String getErrorStatus() - { - return rasImplementation.getErrorStatus(); - } - -} -- cgit