| /******************************************************************************* |
| * Copyright (c) 2009, 2013 Tasktop Technologies and others. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * https://www.eclipse.org/legal/epl-2.0 |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Tasktop Technologies - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.internal.tasks.core.sync; |
| |
| import java.util.Collection; |
| |
| import org.eclipse.core.runtime.Assert; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.MultiStatus; |
| import org.eclipse.core.runtime.OperationCanceledException; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.mylyn.internal.tasks.core.ITasksCoreConstants; |
| import org.eclipse.mylyn.tasks.core.AbstractRepositoryConnector; |
| import org.eclipse.mylyn.tasks.core.IRepositoryManager; |
| import org.eclipse.mylyn.tasks.core.ITask; |
| import org.eclipse.mylyn.tasks.core.TaskRepository; |
| import org.eclipse.mylyn.tasks.core.sync.TaskJob; |
| import org.eclipse.osgi.util.NLS; |
| |
| /** |
| * @author Shawn Minto |
| */ |
| public class DeleteTasksJob extends TaskJob { |
| private final Collection<ITask> tasksToDelete; |
| |
| private MultiStatus status; |
| |
| private final IRepositoryManager repositoryManager; |
| |
| public DeleteTasksJob(String name, Collection<ITask> tasksToDelete, IRepositoryManager repositoryManager) { |
| super(name); |
| Assert.isNotNull(tasksToDelete); |
| Assert.isNotNull(repositoryManager); |
| this.repositoryManager = repositoryManager; |
| this.tasksToDelete = tasksToDelete; |
| } |
| |
| @Override |
| public IStatus getStatus() { |
| return status; |
| } |
| |
| @Override |
| protected IStatus run(IProgressMonitor monitor) { |
| status = new MultiStatus(ITasksCoreConstants.ID_PLUGIN, IStatus.OK, |
| "Problems occurred while deleting repository tasks", null); //$NON-NLS-1$ |
| try { |
| monitor.beginTask(Messages.DeleteTasksJob_Deleting_tasks, tasksToDelete.size() * 100); |
| for (ITask task : tasksToDelete) { |
| // delete the task on the server using the repository connector |
| AbstractRepositoryConnector repositoryConnector = repositoryManager.getRepositoryConnector(task.getConnectorKind()); |
| TaskRepository repository = repositoryManager.getRepository(task.getConnectorKind(), |
| task.getRepositoryUrl()); |
| if (repositoryConnector.canDeleteTask(repository, task)) { |
| try { |
| repositoryConnector.deleteTask(repository, task, subMonitorFor(monitor, 100)); |
| } catch (OperationCanceledException e) { |
| return Status.CANCEL_STATUS; |
| } catch (Exception e) { |
| String taskId = task.getTaskKey(); |
| if (taskId == null) { |
| taskId = task.getTaskId(); |
| } |
| status.add(new Status(IStatus.ERROR, ITasksCoreConstants.ID_PLUGIN, NLS.bind( |
| "Problems occurred while deleting {0} from {1}.", taskId, task.getRepositoryUrl()), e)); //$NON-NLS-1$ |
| } catch (LinkageError e) { |
| String taskId = task.getTaskKey(); |
| if (taskId == null) { |
| taskId = task.getTaskId(); |
| } |
| status.add(new Status( |
| IStatus.ERROR, |
| ITasksCoreConstants.ID_PLUGIN, |
| NLS.bind( |
| "Internal Error occurred while deleting {0} from {1}.", taskId, task.getRepositoryUrl()), e)); //$NON-NLS-1$ |
| } |
| |
| } |
| } |
| } finally { |
| monitor.done(); |
| } |
| return Status.OK_STATUS; |
| } |
| } |