| /******************************************************************************* |
| * Copyright (c) 2003, 2005 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.resolver; |
| |
| import org.eclipse.osgi.service.resolver.*; |
| |
| public abstract class VersionConstraintImpl implements VersionConstraint { |
| private String name; |
| private VersionRange versionRange; |
| private BundleDescription bundle; |
| private BaseDescription supplier; |
| |
| public String getName() { |
| return name; |
| } |
| |
| public VersionRange getVersionRange() { |
| if (versionRange == null) |
| return VersionRange.emptyRange; |
| return versionRange; |
| } |
| |
| public BundleDescription getBundle() { |
| return bundle; |
| } |
| |
| public boolean isResolved() { |
| return supplier != null; |
| } |
| |
| public BaseDescription getSupplier() { |
| return supplier; |
| } |
| |
| public boolean isSatisfiedBy(BaseDescription supplier) { |
| return false; |
| } |
| protected void setName(String name) { |
| this.name = name; |
| } |
| |
| protected void setVersionRange(VersionRange versionRange) { |
| this.versionRange = versionRange; |
| } |
| |
| protected void setBundle(BundleDescription bundle) { |
| this.bundle = bundle; |
| } |
| |
| protected void setSupplier(BaseDescription supplier) { |
| this.supplier = supplier; |
| } |
| } |