| /******************************************************************************* |
| * Copyright (c) 2010, 2013 Tasktop Technologies 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: |
| * Tasktop Technologies - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.builds.internal.core.operations; |
| |
| 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.core.runtime.jobs.Job; |
| import org.eclipse.mylyn.builds.core.IBuildElement; |
| import org.eclipse.mylyn.builds.internal.core.util.BuildsConstants; |
| import org.eclipse.mylyn.commons.core.DelegatingProgressMonitor; |
| import org.eclipse.mylyn.commons.core.IDelegatingProgressMonitor; |
| import org.eclipse.mylyn.commons.core.operations.IOperationMonitor; |
| import org.eclipse.mylyn.commons.core.operations.IOperationMonitor.OperationFlag; |
| import org.eclipse.mylyn.commons.core.operations.OperationUtil; |
| |
| /** |
| * @author Steffen Pingel |
| */ |
| public abstract class BuildJob extends Job { |
| |
| IStatus status; |
| |
| protected final IDelegatingProgressMonitor monitor; |
| |
| public BuildJob(String name) { |
| super(name); |
| this.monitor = new DelegatingProgressMonitor(); |
| } |
| |
| public IBuildElement getElement() { |
| return null; |
| } |
| |
| @Override |
| public Object getAdapter(@SuppressWarnings("rawtypes") Class adapter) { |
| if (adapter == IBuildElement.class) { |
| IBuildElement element = getElement(); |
| if (element != null) { |
| return element; |
| } |
| } |
| return super.getAdapter(adapter); |
| } |
| |
| @Override |
| public boolean belongsTo(Object family) { |
| return family == BuildsConstants.JOB_FAMILY; |
| } |
| |
| public IStatus getStatus() { |
| return status; |
| } |
| |
| protected void setStatus(IStatus status) { |
| this.status = status; |
| } |
| |
| @Override |
| public IStatus run(IProgressMonitor jobMonitor) { |
| try { |
| monitor.setCanceled(false); |
| monitor.attach(jobMonitor); |
| try { |
| IOperationMonitor progress = OperationUtil.convert(monitor); |
| if (!isUser()) { |
| progress.addFlag(OperationFlag.BACKGROUND); |
| } |
| return doExecute(progress); |
| } catch (OperationCanceledException e) { |
| return Status.CANCEL_STATUS; |
| } finally { |
| monitor.done(); |
| } |
| } finally { |
| monitor.detach(jobMonitor); |
| } |
| } |
| |
| protected abstract IStatus doExecute(IOperationMonitor progress); |
| |
| public IDelegatingProgressMonitor getMonitor() { |
| return monitor; |
| } |
| |
| } |