| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2006 IBM Corporation 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: |
| // IBM Corporation - initial implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.library.edit; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.epf.uma.VariabilityElement; |
| |
| /** |
| * A helper class for storing variability information. |
| * |
| * @author Phong Nguyen Le |
| * @since 1.0 |
| */ |
| public class VariabilityInfo { |
| |
| private VariabilityElement owner; |
| |
| private List inheritanceList; |
| |
| private ArrayList contributors; |
| |
| /** |
| * Creates a new instance. |
| * |
| * @param owner |
| * a variability element |
| */ |
| public VariabilityInfo(VariabilityElement owner) { |
| this.owner = owner; |
| } |
| |
| /** |
| * Gets the owner of this VariabilityInfo object. |
| * |
| * @return the owner of this VariabilityInfo object. |
| */ |
| public final VariabilityElement getOwner() { |
| return owner; |
| } |
| |
| /** |
| * Gets the realized inheritance list in the order from the resolved object |
| * of the owner to the its top base. |
| * |
| * @return |
| */ |
| public List getInheritanceList() { |
| if (inheritanceList == null) { |
| inheritanceList = new ArrayList(); |
| } |
| return inheritanceList; |
| } |
| |
| /** |
| * Gets the list of all contributor to |
| * |
| * @return |
| */ |
| public List getContributors() { |
| if (contributors == null) { |
| contributors = new ArrayList(); |
| } |
| return contributors; |
| } |
| |
| } |