| package org.apache.maven.archiva.repository; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| import org.apache.maven.archiva.configuration.ArchivaConfiguration; |
| import org.apache.maven.archiva.configuration.ConfigurationNames; |
| import org.apache.maven.archiva.configuration.ManagedRepositoryConfiguration; |
| import org.apache.maven.archiva.configuration.RemoteRepositoryConfiguration; |
| import org.codehaus.plexus.PlexusContainer; |
| import org.codehaus.plexus.component.repository.exception.ComponentLifecycleException; |
| import org.codehaus.plexus.component.repository.exception.ComponentLookupException; |
| import org.codehaus.plexus.context.Context; |
| import org.codehaus.plexus.context.ContextException; |
| import org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable; |
| import org.codehaus.plexus.personality.plexus.lifecycle.phase.Initializable; |
| import org.codehaus.plexus.personality.plexus.lifecycle.phase.InitializationException; |
| import org.codehaus.plexus.registry.Registry; |
| import org.codehaus.plexus.registry.RegistryListener; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| /** |
| * RepositoryContentRequest |
| * |
| * @author <a href="mailto:joakime@apache.org">Joakim Erdfelt</a> |
| * @version $Id$ |
| * |
| * @plexus.component |
| * role="org.apache.maven.archiva.repository.RepositoryContentFactory" |
| */ |
| public class RepositoryContentFactory |
| implements Contextualizable, RegistryListener, Initializable |
| { |
| /** |
| * @plexus.requirement |
| */ |
| private ArchivaConfiguration archivaConfiguration; |
| |
| private Map<String, ManagedRepositoryContent> managedContentMap; |
| |
| private Map<String, RemoteRepositoryContent> remoteContentMap; |
| |
| private PlexusContainer container; |
| |
| /** |
| * Get the ManagedRepositoryContent object for the repository Id specified. |
| * |
| * @param repoId the repository id to fetch. |
| * @return the ManagedRepositoryContent object associated with the repository id. |
| * @throws RepositoryNotFoundException if the repository id does not exist within the configuration. |
| * @throws RepositoryException the repository content object cannot be loaded due to configuration issue. |
| */ |
| public ManagedRepositoryContent getManagedRepositoryContent( String repoId ) |
| throws RepositoryNotFoundException, RepositoryException |
| { |
| ManagedRepositoryContent repo = managedContentMap.get( repoId ); |
| |
| if ( repo != null ) |
| { |
| return repo; |
| } |
| |
| ManagedRepositoryConfiguration repoConfig = archivaConfiguration.getConfiguration() |
| .findManagedRepositoryById( repoId ); |
| if ( repoConfig == null ) |
| { |
| throw new RepositoryNotFoundException( "Unable to find managed repository configuration for id:" + repoId ); |
| } |
| |
| try |
| { |
| repo = (ManagedRepositoryContent) container.lookup( ManagedRepositoryContent.class, repoConfig.getLayout() ); |
| repo.setRepository( repoConfig ); |
| managedContentMap.put( repoId, repo ); |
| } |
| catch ( ComponentLookupException e ) |
| { |
| throw new RepositoryException( "Specified layout [" + repoConfig.getLayout() |
| + "] on managed repository id [" + repoId + "] is not valid.", e ); |
| } |
| |
| return repo; |
| } |
| |
| public RemoteRepositoryContent getRemoteRepositoryContent( String repoId ) |
| throws RepositoryNotFoundException, RepositoryException |
| { |
| RemoteRepositoryContent repo = remoteContentMap.get( repoId ); |
| |
| if ( repo != null ) |
| { |
| return repo; |
| } |
| |
| RemoteRepositoryConfiguration repoConfig = archivaConfiguration.getConfiguration() |
| .findRemoteRepositoryById( repoId ); |
| if ( repoConfig == null ) |
| { |
| throw new RepositoryNotFoundException( "Unable to find remote repository configuration for id:" + repoId ); |
| } |
| |
| try |
| { |
| repo = (RemoteRepositoryContent) container.lookup( RemoteRepositoryContent.class, repoConfig.getLayout() ); |
| repo.setRepository( repoConfig ); |
| remoteContentMap.put( repoId, repo ); |
| } |
| catch ( ComponentLookupException e ) |
| { |
| throw new RepositoryException( "Specified layout [" + repoConfig.getLayout() |
| + "] on remote repository id [" + repoId + "] is not valid.", e ); |
| } |
| |
| return repo; |
| } |
| |
| public void contextualize( Context context ) |
| throws ContextException |
| { |
| container = (PlexusContainer) context.get( "plexus" ); |
| } |
| |
| public void afterConfigurationChange( Registry registry, String propertyName, Object propertyValue ) |
| { |
| if ( ConfigurationNames.isManagedRepositories( propertyName ) |
| || ConfigurationNames.isRemoteRepositories( propertyName ) ) |
| { |
| initMaps(); |
| } |
| } |
| |
| public void beforeConfigurationChange( Registry registry, String propertyName, Object propertyValue ) |
| { |
| /* do nothing */ |
| } |
| |
| public void initialize() |
| throws InitializationException |
| { |
| managedContentMap = new HashMap<String, ManagedRepositoryContent>(); |
| remoteContentMap = new HashMap<String, RemoteRepositoryContent>(); |
| |
| archivaConfiguration.addChangeListener( this ); |
| } |
| |
| private void initMaps() |
| { |
| synchronized ( managedContentMap ) |
| { |
| // First, return any references to the container. |
| for ( ManagedRepositoryContent repo : managedContentMap.values() ) |
| { |
| try |
| { |
| container.release( repo ); |
| } |
| catch ( ComponentLifecycleException e ) |
| { |
| /* ignore */ |
| } |
| } |
| |
| // Next clear the map. |
| managedContentMap.clear(); |
| } |
| |
| synchronized ( remoteContentMap ) |
| { |
| // First, return any references to the container. |
| for ( RemoteRepositoryContent repo : remoteContentMap.values() ) |
| { |
| try |
| { |
| container.release( repo ); |
| } |
| catch ( ComponentLifecycleException e ) |
| { |
| /* ignore */ |
| } |
| } |
| |
| // Next clear the map. |
| remoteContentMap.clear(); |
| } |
| } |
| } |