Package org.apache.oodt.cas.workflow.structs

Examples of org.apache.oodt.cas.workflow.structs.ParentChildWorkflow

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public class TestWorkflowLifecycleManager extends TestCase {

  private WorkflowLifecycleManager lifecycle;

  public void testPctCompleteWengineStages(){
    ParentChildWorkflow workflow = new ParentChildWorkflow(new Graph());
    WorkflowState successState = lifecycle.getDefaultLifecycle().createState("Success", "done", "All done.");
    WorkflowInstance instance = new WorkflowInstance();
    instance.setState(successState);
    instance.setParentChildWorkflow(workflow);
    double pct = lifecycle.getPercentageComplete(instance);
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    this.lifecycle = new WorkflowLifecycleManager("./src/main/resources"
        + "/examples/workflow-lifecycle.xml");
    assertNotNull(this.lifecycle);
    assertNotNull(this.lifecycle.getDefaultLifecycle());
    assertNotNull(this.lifecycle.getDefaultLifecycle().getStages());
    ParentChildWorkflow workflow = new ParentChildWorkflow(new Graph());
    WorkflowState successState = lifecycle.getDefaultLifecycle().createState("FINISHED", "done", "All done.");
    WorkflowInstance instance = new WorkflowInstance();
    instance.setState(successState);
    instance.setParentChildWorkflow(workflow);
    double pct = lifecycle.getPercentageComplete(instance);
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    String workflowId = UUID.randomUUID().toString();
    workflow.setId(workflowId);

    Graph graph = new Graph();
    graph.setExecutionType("sequential");
    ParentChildWorkflow pcw = new ParentChildWorkflow(graph);
    pcw.setName(workflow.getName());
    pcw.setTasks(workflow.getTasks());
    pcw.setId(workflow.getId());
    this.workflows.put(pcw.getId(), pcw);
    this.eventWorkflowMap.put(workflowId, Collections.singletonList(pcw));

    // generate its ID
    return workflowId;
  }
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            this.eventWorkflowMap.get(workflow.getId())
                .add(child.getWorkflow());
          } else if (child.getTask() != null) {
            // add a new dynamic workflow
            // with just this task
            ParentChildWorkflow w = getDynamicWorkflow(child.getTask());
            this.eventWorkflowMap.get(workflow.getId()).add(w);
          }
        }
      } else
        throw new Exception("Unsupported execution type: ["
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  private void expandWorkflowTasksAndConditions(Graph graph,
      Metadata staticMetadata) throws Exception {
    if (graph.getExecutionType().equals("workflow")
        || graph.getExecutionType().equals("sequential")
        || graph.getExecutionType().equals("parallel")) {
      ParentChildWorkflow workflow = new ParentChildWorkflow(graph);
      workflow.setId(graph.getModelId());
      workflow.setName(graph.getModelName());
      graph.setWorkflow(workflow);
      if (graph.getParent() == null
          || (graph.getParent() != null && graph.getParent().getWorkflow() == null)) {
        LOG.log(Level.FINEST, "Workflow: [" + graph.getModelId()
            + "] has no parent: it's a top-level workflow");
      }

      if (workflow.getName() == null
          || (workflow.getName() != null && workflow.getName().equals(""))) {
        workflow.setName(graph.getExecutionType() + "-" + workflow.getId());
      }
      this.workflows.put(graph.getModelId(), workflow);
    } else if (graph.getExecutionType().equals("condition")) {
      WorkflowCondition cond = null;
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  }

  private ParentChildWorkflow getDynamicWorkflow(WorkflowTask task) {
    Graph graph = new Graph();
    graph.setExecutionType("sequential");
    ParentChildWorkflow workflow = new ParentChildWorkflow(graph);
    workflow.setId("parallel-" + UUID.randomUUID().toString());
    workflow.setName("Parallel Single Task " + task.getTaskName());
    workflow.getTasks().add(task);
    this.workflows.put(workflow.getId(), workflow);
    return workflow;
  }
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    String workflowId = UUID.randomUUID().toString();
    workflow.setId(workflowId);

    Graph graph = new Graph();
    graph.setExecutionType("sequential");
    ParentChildWorkflow pcw = new ParentChildWorkflow(graph);
    pcw.setName(workflow.getName());
    pcw.setTasks(workflow.getTasks());
    pcw.setId(workflow.getId());
    this.workflows.put(pcw.getId(), pcw);
    this.eventWorkflowMap.put(workflowId, Collections.singletonList(pcw));

    // generate its ID
    return workflowId;
  }
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            this.eventWorkflowMap.get(workflow.getId())
                .add(child.getWorkflow());
          } else if (child.getTask() != null) {
            // add a new dynamic workflow
            // with just this task
            ParentChildWorkflow w = getDynamicWorkflow(child.getTask());
            this.eventWorkflowMap.get(workflow.getId()).add(w);
          }
        }
      } else
        throw new Exception("Unsupported execution type: ["
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  private void expandWorkflowTasksAndConditions(Graph graph,
      Metadata staticMetadata) throws Exception {
    if (graph.getExecutionType().equals("workflow")
        || graph.getExecutionType().equals("sequential")
        || graph.getExecutionType().equals("parallel")) {
      ParentChildWorkflow workflow = new ParentChildWorkflow(graph);
      workflow.setId(graph.getModelId());
      workflow.setName(graph.getModelName());
      graph.setWorkflow(workflow);
      if (graph.getParent() == null
          || (graph.getParent() != null && graph.getParent().getWorkflow() == null)) {
        LOG.log(Level.FINEST, "Workflow: [" + graph.getModelId()
            + "] has no parent: it's a top-level workflow");
      }

      if (workflow.getName() == null
          || (workflow.getName() != null && workflow.getName().equals(""))) {
        workflow.setName(graph.getExecutionType() + "-" + workflow.getId());
      }
      this.workflows.put(graph.getModelId(), workflow);
    } else if (graph.getExecutionType().equals("condition")) {
      WorkflowCondition cond = null;
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  }

  private ParentChildWorkflow getDynamicWorkflow(WorkflowTask task) {
    Graph graph = new Graph();
    graph.setExecutionType("sequential");
    ParentChildWorkflow workflow = new ParentChildWorkflow(graph);
    workflow.setId("parallel-" + UUID.randomUUID().toString());
    workflow.setName("Parallel Single Task " + task.getTaskName());
    workflow.getTasks().add(task);
    this.workflows.put(workflow.getId(), workflow);
    return workflow;
  }
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Related Classes of org.apache.oodt.cas.workflow.structs.ParentChildWorkflow

  • org.apache.oodt.cas.workflow.engine.PrioritizedQueueBasedWorkflowEngine
  • org.apache.oodt.cas.workflow.engine.processor.WorkflowProcessorHelper
  • org.apache.oodt.cas.workflow.engine.processor.WorkflowProcessorQueue
  • org.apache.oodt.cas.workflow.engine.QuerierAndRunnerUtils
  • org.apache.oodt.cas.workflow.engine.TaskRunner
  • org.apache.oodt.cas.workflow.engine.TestThreadPoolWorkflowEngine
  • org.apache.oodt.cas.workflow.lifecycle.TestWorkflowLifecycleManager
  • org.apache.oodt.cas.workflow.repository.PackagedWorkflowRepository
  • org.apache.oodt.cas.workflow.util.WorkflowUtils
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