| /******************************************************************************* |
| * Copyright (c) 2007, 2008 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.equinox.internal.provisional.spi.p2.metadata.repository; |
| |
| import java.net.URL; |
| import java.util.Map; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.equinox.internal.provisional.p2.metadata.IInstallableUnit; |
| import org.eclipse.equinox.internal.provisional.p2.metadata.repository.IMetadataRepository; |
| import org.eclipse.equinox.internal.provisional.p2.query.Query; |
| import org.eclipse.equinox.internal.provisional.spi.p2.core.repository.AbstractRepository; |
| import org.osgi.framework.Version; |
| |
| /** |
| * The common base class for all metadata repositories. |
| * <p> |
| * Clients may subclass this class. |
| * <p> |
| */ |
| public abstract class AbstractMetadataRepository extends AbstractRepository implements IMetadataRepository { |
| |
| public static class RepositoryState { |
| public String Name; |
| public String Type; |
| public Version Version; |
| public String Provider; |
| public String Description; |
| public URL Location; |
| public Map Properties; |
| public IInstallableUnit[] Units; |
| } |
| |
| public AbstractMetadataRepository() { |
| super("noName", "noType", "noVersion", null, null, null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| } |
| |
| public abstract void initialize(RepositoryState state); |
| |
| protected AbstractMetadataRepository(String name, String type, String version, URL location, String description, String provider) { |
| super(name, type, version, location, description, provider); |
| } |
| |
| public void addInstallableUnits(IInstallableUnit[] installableUnit) { |
| if (!isModifiable()) |
| throw new UnsupportedOperationException("Repository not modifiable"); |
| } |
| |
| public void removeAll() { |
| if (!isModifiable()) |
| throw new UnsupportedOperationException("Repository not modifiable"); |
| } |
| |
| public boolean removeInstallableUnits(Query query, IProgressMonitor monitor) { |
| if (!isModifiable()) |
| throw new UnsupportedOperationException("Repository not modifiable"); |
| return false; |
| } |
| |
| } |