| /* |
| * Copyright (c) 2013 Eike Stepper (Berlin, Germany) and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.emf.cdo.util; |
| |
| import org.eclipse.emf.cdo.CDOObject; |
| import org.eclipse.emf.cdo.transaction.CDOAutoLocker; |
| |
| /** |
| * A {@link ConcurrentAccessException concurrent access exception} that indicates that the repository can not acquire optimistic locks for some of the locally modified objects. |
| * <p> |
| * It's usually possible and adequate to attempt to commit the transaction again (optimistic strategy). |
| * Pessimistic {@link CDOObject#cdoWriteLock() locks} can help to avoid the problematic situation (see also {@link CDOAutoLocker}) at commit time. |
| * <p> |
| * The optimistic locking timeout can be configured on the server side: |
| * |
| * <pre> |
| <property name="optimisticLockingTimeout" value="10000"/> |
| * </pre> |
| * |
| * @author Eike Stepper |
| * @since 4.2 |
| * @noextend This interface is not intended to be extended by clients. |
| * @noinstantiate This class is not intended to be instantiated by clients. |
| */ |
| public class OptimisticLockingException extends ConcurrentAccessException |
| { |
| private static final long serialVersionUID = 1L; |
| |
| public OptimisticLockingException(String message) |
| { |
| super(message); |
| } |
| } |