| /** | |
| * <copyright> | |
| * | |
| * Copyright (c) 2014 itemis and others. | |
| * All rights reserved. This program and the accompanying materials | |
| * are made available under the terms of the Eclipse Public License v2.0 | |
| * which accompanies this distribution, and is available at | |
| * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html | |
| * | |
| * Contributors: | |
| * itemis - Initial API and implementation | |
| * | |
| * </copyright> | |
| */ | |
| package org.eclipse.sphinx.examples.workflows.longrunning | |
| import org.eclipse.core.runtime.OperationCanceledException | |
| import org.eclipse.emf.mwe.core.WorkflowContext | |
| import org.eclipse.emf.mwe.core.issues.Issues | |
| import org.eclipse.emf.mwe.core.monitor.ProgressMonitor | |
| import org.eclipse.sphinx.emf.mwe.dynamic.WorkspaceWorkflow | |
| import org.eclipse.sphinx.emf.mwe.dynamic.components.AbstractWorkspaceWorkflowComponent | |
| class LongRunningWorkflow extends WorkspaceWorkflow { | |
| new(){ | |
| children += new LongRunningWorkflowComponent | |
| } | |
| } | |
| class LongRunningWorkflowComponent extends AbstractWorkspaceWorkflowComponent { | |
| override protected invokeInternal(WorkflowContext ctx, ProgressMonitor monitor, Issues issues) { | |
| println("Executing long running workflow component") | |
| try { | |
| monitor.beginTask("Some long running task", 10); | |
| if (monitor.isCanceled()) { | |
| throw new OperationCanceledException(); | |
| } | |
| for (i : 1 .. 10) { | |
| Thread.sleep(1000); | |
| println(i + "/10 done") | |
| monitor.worked(1); | |
| if (monitor.isCanceled()) { | |
| throw new OperationCanceledException(); | |
| } | |
| } | |
| } finally { | |
| monitor.done | |
| } | |
| } | |
| } |