| /**************************************************************************** |
| * Copyright (c) 2004 Composent, Inc. 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: |
| * Composent, Inc. - initial API and implementation |
| *****************************************************************************/ |
| package org.eclipse.ecf.core.sharedobject; |
| |
| import org.eclipse.ecf.core.identity.ID; |
| |
| /** |
| * Filter for determining transaction participants |
| * |
| * @see ISharedObjectContainerTransaction |
| * |
| */ |
| public interface ISharedObjectTransactionParticipantsFilter { |
| /** |
| * Return ID[] of participants to participate in transacton. |
| * |
| * @param currentGroup |
| * the current set of container group members |
| * @return intended participants in transaction. If null is returned, all |
| * group members will be included in transaction. |
| */ |
| ID[] filterParticipants(ID[] currentGroup); |
| } |
