path: root/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/transaction/ITransactionalOperation.java

/***************************************************************************
 * Copyright (c) 2004 - 2008 Eike Stepper, Germany.
 * 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.net4j.util.transaction;

/**
 * @author Eike Stepper
 */
public interface ITransactionalOperation<CONTEXT>
{
  public void phase1(CONTEXT context) throws Exception;

  public void phase2(CONTEXT context);

  public void undoPhase1(CONTEXT context);
}