| /* |
| * 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. |
| */ |
| package org.apache.felix.webconsole.plugins.obr.internal; |
| |
| |
| import org.apache.felix.webconsole.AbstractWebConsolePlugin; |
| import org.osgi.service.log.LogService; |
| import org.osgi.service.obr.Requirement; |
| import org.osgi.service.obr.Resolver; |
| import org.osgi.service.obr.Resource; |
| |
| |
| class OsgiDeployer implements Runnable |
| { |
| |
| private final Resolver obrResolver; |
| |
| private final AbstractWebConsolePlugin logger; |
| |
| private final boolean startBundles; |
| |
| |
| OsgiDeployer( Resolver obrResolver, AbstractWebConsolePlugin logger, boolean startBundles ) |
| { |
| this.obrResolver = obrResolver; |
| this.logger = logger; |
| this.startBundles = startBundles; |
| } |
| |
| static void deploy( Resolver obrResolver, AbstractWebConsolePlugin logger, boolean startBundles ) |
| { |
| final OsgiDeployer d = new OsgiDeployer( obrResolver, logger, startBundles ); |
| final Thread t = new Thread( d, "OBR Bundle Deployer (OSGi API)" ); |
| t.start(); |
| } |
| |
| /** |
| * @see java.lang.Runnable#run() |
| */ |
| public void run() |
| { |
| try |
| { |
| if ( obrResolver.resolve() ) |
| { |
| |
| logResource( logger, "Installing Requested Resources", obrResolver.getAddedResources() ); |
| logResource( logger, "Installing Required Resources", obrResolver.getRequiredResources() ); |
| logResource( logger, "Installing Optional Resources", obrResolver.getOptionalResources() ); |
| |
| obrResolver.deploy( startBundles ); |
| } |
| else |
| { |
| logRequirements( logger, "Cannot Install requested bundles due to unsatisfied requirements", |
| obrResolver.getUnsatisfiedRequirements() ); |
| } |
| } |
| catch ( Exception ie ) |
| { |
| logger.log( LogService.LOG_ERROR, "Cannot install bundles", ie ); |
| } |
| } |
| |
| |
| public static void logResource( AbstractWebConsolePlugin logger, String message, Resource[] res ) |
| { |
| if ( res != null && res.length > 0 ) |
| { |
| logger.log( LogService.LOG_INFO, message ); |
| for ( int i = 0; i < res.length; i++ ) |
| { |
| logger.log( LogService.LOG_INFO, " " + i + ": " + res[i].getSymbolicName() + ", " |
| + res[i].getVersion() ); |
| } |
| } |
| } |
| |
| |
| public static void logRequirements( AbstractWebConsolePlugin logger, String message, Requirement[] reasons ) |
| { |
| logger.log( LogService.LOG_ERROR, message ); |
| for ( int i = 0; reasons != null && i < reasons.length; i++ ) |
| { |
| String moreInfo = reasons[i].getComment(); |
| if ( moreInfo == null ) |
| { |
| moreInfo = reasons[i].getFilter().toString(); |
| } |
| logger.log( LogService.LOG_ERROR, " " + i + ": " + reasons[i].getName() + " (" + moreInfo + ")" ); |
| } |
| } |
| |
| } |