/* * (non-Javadoc) * * @see org.apache.oodt.cas.workflow.engine.WorkflowEngine#startWorkflow(org.apache.oodt.cas.workflow.structs.Workflow, * org.apache.oodt.cas.metadata.Metadata) */ public synchronized WorkflowInstance startWorkflow(Workflow workflow, Metadata metadata) throws EngineException { // to start the workflow, we create a default workflow instance // populate it // persist it // add it to the worker map // start it WorkflowInstance wInst = new WorkflowInstance(); wInst.setWorkflow(workflow); wInst.setCurrentTaskId(((WorkflowTask) workflow.getTasks().get(0)).getTaskId()); wInst.setSharedContext(metadata); wInst.setStatus(CREATED); persistWorkflowInstance(wInst); IterativeWorkflowProcessorThread worker = new IterativeWorkflowProcessorThread(wInst, instRep, this.wmgrUrl); worker.setRClient(rClient); workerMap.put(wInst.getId(), worker); wInst.setStatus(QUEUED); persistWorkflowInstance(wInst); try { pool.execute(worker); } catch (InterruptedException e) { throw new EngineException(e); } return wInst; }
@BeforeClass public static void setup() throws MalformedURLException { testWrkInst = new WorkflowInstance(); testWrkFlw = new Workflow(); testTask = new WorkflowTask(); testCond = new WorkflowCondition(); Metadata sharedContext = new Metadata(); // to check if the path already exists and to delete if it does exist if (new File(catalogPath).exists()) { try { FileUtils.deleteDirectory(new File(catalogPath)); } catch (IOException e) { fail(e.getMessage()); } } repo = new LuceneWorkflowInstanceRepository(catalogPath, stdPgSz); testWrkFlw.setName("test.getMetadataWorkflow"); testWrkFlw.setId("test.id"); List tasks = new Vector(); List conds = new Vector(); testCond.setConditionId("test.cond.id"); testCond.setConditionInstanceClassName("test.class"); testCond.setConditionName("test.cond.name"); testCond.setOrder(1); conds.add(testCond); testTask.setTaskConfig(new WorkflowTaskConfiguration()); testTask.setTaskId("test.task.id"); testTask.setConditions(conds); testTask.setOrder(1); testTask.setTaskInstanceClassName("test.class"); testTask.setTaskName("test.task.name"); tasks.add(testTask); testWrkFlw.setTasks(tasks); testWrkInst.setCurrentTaskId("test.task"); testWrkInst.setStatus("STARTED"); testWrkInst.setWorkflow(testWrkFlw); sharedContext.addMetadata("key1", "val1"); sharedContext.addMetadata("key1", "val2"); sharedContext.addMetadata("key1", "val3"); sharedContext.addMetadata("key2", "val4"); sharedContext.addMetadata("key2", "val5"); testWrkInst.setSharedContext(sharedContext); startXmlRpcWorkflowManager(); startWorkflow(); fmc = new XmlRpcWorkflowManagerClient(new URL("http://localhost:" + WM_PORT)); }