| /******************************************************************************* |
| * Copyright (c) 2004, 2007 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 API and implementation |
| *******************************************************************************/ |
| package org.eclipse.osgi.internal.module; |
| |
| import org.eclipse.osgi.service.resolver.*; |
| |
| /* |
| * A companion to BundleSpecification from the state for use while resolving |
| */ |
| public class BundleConstraint extends ResolverConstraint { |
| BundleConstraint(ResolverBundle bundle, VersionConstraint bundleConstraint) { |
| super(bundle, bundleConstraint); |
| } |
| |
| boolean isOptional() { |
| if (constraint instanceof HostSpecification) |
| return false; |
| return ((BundleSpecification) constraint).isOptional(); |
| } |
| } |
