| /******************************************************************************* |
| * Copyright (c) 2011, 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 org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.OperationCanceledException; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.mylyn.commons.core.StatusHandler; |
| import org.eclipse.mylyn.internal.tasks.core.ITasksCoreConstants; |
| import org.eclipse.mylyn.tasks.core.AbstractRepositoryConnector; |
| import org.eclipse.mylyn.tasks.core.ITask; |
| import org.eclipse.mylyn.tasks.core.TaskRepository; |
| import org.eclipse.mylyn.tasks.core.data.TaskHistory; |
| import org.eclipse.mylyn.tasks.core.sync.TaskJob; |
| |
| /** |
| * @author Steffen Pingel |
| */ |
| public class GetTaskHistoryJob extends TaskJob { |
| |
| private final TaskRepository repository; |
| |
| private final ITask task; |
| |
| private final AbstractRepositoryConnector connector; |
| |
| private IStatus errorStatus; |
| |
| private TaskHistory history; |
| |
| public GetTaskHistoryJob(AbstractRepositoryConnector connector, TaskRepository repository, ITask task) { |
| super(Messages.GetTaskHistoryJob_Retrieving_History); |
| this.connector = connector; |
| this.repository = repository; |
| this.task = task; |
| } |
| |
| @Override |
| protected IStatus run(IProgressMonitor jobMonitor) { |
| try { |
| monitor.setCanceled(false); |
| monitor.attach(jobMonitor); |
| try { |
| monitor.beginTask(Messages.GetTaskHistoryJob_Retrieving_Task_History, 100); |
| history = connector.getTaskHistory(repository, task, subMonitorFor(monitor, 100)); |
| } catch (CoreException e) { |
| errorStatus = e.getStatus(); |
| } catch (OperationCanceledException e) { |
| errorStatus = Status.CANCEL_STATUS; |
| } catch (Exception e) { |
| StatusHandler.log(new Status(IStatus.ERROR, ITasksCoreConstants.ID_PLUGIN, |
| "Unexpected error while retrieving task history", e)); //$NON-NLS-1$ |
| errorStatus = new Status(IStatus.ERROR, ITasksCoreConstants.ID_PLUGIN, "Unexpected error: " //$NON-NLS-1$ |
| + e.getMessage(), e); |
| } finally { |
| monitor.done(); |
| } |
| return (errorStatus == Status.CANCEL_STATUS) ? Status.CANCEL_STATUS : Status.OK_STATUS; |
| } finally { |
| monitor.detach(jobMonitor); |
| } |
| } |
| |
| public TaskHistory getHistory() { |
| return history; |
| } |
| |
| @Override |
| public IStatus getStatus() { |
| return errorStatus; |
| } |
| |
| public ITask getTask() { |
| return task; |
| } |
| |
| } |