| /******************************************************************************* |
| * Copyright (c) 2008 IBM Corporation. |
| * 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.ptp.rm.mpi.mpich2.core.rmsystem; |
| |
| import org.eclipse.ptp.core.PTPCorePlugin; |
| import org.eclipse.ptp.core.elementcontrols.IPUniverseControl; |
| import org.eclipse.ptp.core.elementcontrols.IResourceManagerControl; |
| import org.eclipse.ptp.rm.mpi.mpich2.core.messages.Messages; |
| import org.eclipse.ptp.rmsystem.AbstractResourceManagerFactory; |
| import org.eclipse.ptp.rmsystem.AbstractResourceManagerServiceProvider; |
| import org.eclipse.ptp.rmsystem.IResourceManagerConfiguration; |
| import org.eclipse.ptp.services.core.IService; |
| import org.eclipse.ptp.services.core.IServiceConfiguration; |
| import org.eclipse.ptp.services.core.IServiceModelManager; |
| import org.eclipse.ptp.services.core.IServiceProvider; |
| import org.eclipse.ptp.services.core.IServiceProviderDescriptor; |
| import org.eclipse.ptp.services.core.ServiceModelManager; |
| import org.eclipse.ui.IMemento; |
| |
| /** |
| * This class is only used to bridge between the old RM factory model and the new RMs backed |
| * by service configurations. |
| * |
| * @author greg |
| * |
| */ |
| public class MPICH2RMServiceProviderFactory extends AbstractResourceManagerFactory { |
| |
| public static final String RM_FACTORY_ID = "org.eclipse.ptp.rm.mpi.mpich2.resourcemanager"; //$NON-NLS-1$ |
| |
| private static final String LAUNCH_SERVICE = "org.eclipse.ptp.core.LaunchService"; //$NON-NLS-1$ |
| private static final String MPICH2_SERVICE_PROVIDER = "org.eclipse.ptp.rm.mpi.mpich2.MPICH2ServiceProvider"; //$NON-NLS-1$ |
| private static final String TAG_UNIQUE_NAME = "uniqName"; //$NON-NLS-1$ |
| |
| private static final IServiceModelManager fServiceManager = ServiceModelManager.getInstance(); |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.rmsystem.IResourceManagerFactory#copyConfiguration(org.eclipse.ptp.rmsystem.IResourceManagerConfiguration) |
| */ |
| public IResourceManagerConfiguration copyConfiguration( |
| IResourceManagerConfiguration configuration) { |
| return (IResourceManagerConfiguration)configuration.clone(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.rmsystem.IResourceManagerFactory#create(org.eclipse.ptp.rmsystem.IResourceManagerConfiguration) |
| */ |
| public IResourceManagerControl create(IResourceManagerConfiguration config) { |
| PTPCorePlugin plugin = PTPCorePlugin.getDefault(); |
| IPUniverseControl universe = (IPUniverseControl) plugin.getUniverse(); |
| return new MPICH2ResourceManager(Integer.valueOf(universe.getNextResourceManagerId()), universe, config); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.rmsystem.IResourceManagerFactory#createConfiguration() |
| */ |
| public IResourceManagerConfiguration createConfiguration() { |
| IServiceConfiguration config = fServiceManager.newServiceConfiguration(Messages.MPICH2ResourceManagerConfiguration_defaultName); |
| IService service = fServiceManager.getService(LAUNCH_SERVICE); |
| if (service != null) { |
| IServiceProviderDescriptor desc = service.getProviderDescriptor(MPICH2_SERVICE_PROVIDER); |
| if (desc != null) { |
| IServiceProvider provider = fServiceManager.getServiceProvider(desc); |
| if (provider instanceof AbstractResourceManagerServiceProvider) { |
| ((AbstractResourceManagerServiceProvider)provider).setUniqueName(config.getId()); |
| config.setServiceProvider(service, provider); |
| return (AbstractResourceManagerServiceProvider)provider; |
| } |
| } |
| } |
| fServiceManager.remove(config); |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.rmsystem.IResourceManagerFactory#loadConfiguration(org.eclipse.ui.IMemento) |
| */ |
| public IResourceManagerConfiguration loadConfiguration(IMemento memento) { |
| String serviceConfigId = memento.getString(TAG_UNIQUE_NAME); |
| if (serviceConfigId != null) { |
| IServiceConfiguration config = fServiceManager.getConfiguration(serviceConfigId); |
| if (config != null) { |
| IService service = fServiceManager.getService(LAUNCH_SERVICE); |
| IServiceProvider provider = config.getServiceProvider(service); |
| if (provider instanceof AbstractResourceManagerServiceProvider) { |
| return (AbstractResourceManagerServiceProvider)provider; |
| } |
| } |
| } |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.rmsystem.IResourceManagerFactory#saveConfiguration(org.eclipse.ptp.rmsystem.IResourceManagerConfiguration, org.eclipse.ptp.core.elementcontrols.IResourceManagerControl) |
| */ |
| public void saveConfiguration(IResourceManagerConfiguration configuration, IResourceManagerControl resourceManager) { |
| IServiceConfiguration config = fServiceManager.getConfiguration(configuration.getUniqueName()); |
| if (config != null) { |
| IService service = fServiceManager.getService(LAUNCH_SERVICE); |
| if (configuration instanceof AbstractResourceManagerServiceProvider) { |
| config.setServiceProvider(service, (IServiceProvider)configuration); |
| } |
| } |
| resourceManager.setConfiguration(configuration); |
| } |
| } |