| /******************************************************************************* |
| * Copyright (c) 2013 CEA LIST. |
| * 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: |
| * Cedric Dumoulin - cedric.dumoulin@lifl.fr |
| ******************************************************************************/ |
| package org.eclipse.papyrus.internal.infra.gmfdiag.layers.model.operators; |
| |
| import org.eclipse.emf.common.util.EList; |
| import org.eclipse.papyrus.internal.infra.gmfdiag.layers.model.LayersException; |
| import org.eclipse.papyrus.internal.infra.gmfdiag.layers.model.command.ComputePropertyValueCommand; |
| |
| |
| /** |
| * Interface to be implemented by operators declared as "custom". |
| * |
| * @author cedric dumoulin |
| * |
| */ |
| public interface CustomPropertyOperatorsInstance { |
| |
| /** |
| * Return the command allowing to compute the value resulting on applying this operator on the specified properties. |
| * |
| * @param property |
| * @return The command returning the result |
| * @throws LayersException |
| */ |
| public ComputePropertyValueCommand getComputePropertyValueCommand(EList<ComputePropertyValueCommand> property) throws LayersException; |
| } |
