| /******************************************************************************* |
| * Copyright (c) 2009 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.p2.core; |
| |
| import java.net.URI; |
| import java.util.Dictionary; |
| import java.util.Hashtable; |
| import org.eclipse.equinox.p2.core.*; |
| import org.osgi.framework.*; |
| |
| /** |
| * Default implementation of {@link IProvisioningAgentProvider}. |
| */ |
| public class DefaultAgentProvider implements IProvisioningAgentProvider { |
| private BundleContext context; |
| |
| public void activate(BundleContext aContext) { |
| this.context = aContext; |
| } |
| |
| public IProvisioningAgent createAgent(URI location) { |
| ProvisioningAgent result = new ProvisioningAgent(); |
| result.setBundleContext(context); |
| result.setLocation(location); |
| IAgentLocation agentLocation = (IAgentLocation) result.getService(IAgentLocation.SERVICE_NAME); |
| Dictionary<String, Object> properties = new Hashtable<String, Object>(5); |
| if (agentLocation != null) |
| properties.put("locationURI", String.valueOf(agentLocation.getRootLocation())); //$NON-NLS-1$ |
| //make the currently running system have a higher service ranking |
| if (location == null) { |
| properties.put(Constants.SERVICE_RANKING, new Integer(100)); |
| properties.put(IProvisioningAgent.SERVICE_CURRENT, Boolean.TRUE.toString()); |
| } |
| ServiceRegistration reg = context.registerService(IProvisioningAgent.SERVICE_NAME, result, properties); |
| result.setServiceRegistration(reg); |
| return result; |
| } |
| } |