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

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

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     * @see org.apache.oodt.cas.workflow.repository.WorkflowRepository#getConditionsByTaskName(java.lang.String)
     */
    public List getConditionsByTaskName(String taskName)
            throws RepositoryException {
        for (Iterator i = taskMap.values().iterator(); i.hasNext();) {
            WorkflowTask t = (WorkflowTask) i.next();
            if (t.getTaskName().equals(taskName)) {
                return t.getConditions();
            }
        }

        return null;
    }
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     * (non-Javadoc)
     *
     * @see org.apache.oodt.cas.workflow.repository.WorkflowRepository#getConditionsByTaskId(java.lang.String)
     */
    public List getConditionsByTaskId(String taskId) throws RepositoryException {
        WorkflowTask t = (WorkflowTask) taskMap.get(taskId);
        if (t != null) {
            return t.getConditions();
        } else
            return null;
    }
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     *
     * @see org.apache.oodt.cas.workflow.repository.WorkflowRepository#getConfigurationByTaskId(java.lang.String)
     */
    public WorkflowTaskConfiguration getConfigurationByTaskId(String taskId)
            throws RepositoryException {
        WorkflowTask task = (WorkflowTask) taskMap.get(taskId);
        return task.getTaskConfig();
    }
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                        + w.getName() + "]");

                System.out.println("Tasks: ");

                for (Iterator j = w.getTasks().iterator(); j.hasNext();) {
                    WorkflowTask task = (WorkflowTask) j.next();

                    System.out.println("Task: [class="
                            + task.getTaskInstanceClassName() + ", id="
                            + task.getTaskId() + ", name=" + task.getTaskName()
                            + ", order=" + task.getOrder() + ",reqMetFields="
                            + task.getRequiredMetFields() + "]");
                    System.out.println("Configuration: ");

                    for (Iterator k = task.getTaskConfig().getProperties()
                            .keySet().iterator(); k.hasNext();) {
                        String key = (String) k.next();
                        String value = (String) task.getTaskConfig()
                                .getProperties().get(key);

                        System.out.println("[name=" + key + ", value=" + value
                                + "]");
                    }

                    System.out.println("Conditions: ");

                    for (Iterator k = task.getConditions().iterator(); k
                            .hasNext();) {
                        WorkflowCondition condition = (WorkflowCondition) k
                                .next();
                        System.out.println("Condition: ["
                                + condition.getClass().getName() + ", id="
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                        if (taskElemList != null
                                && taskElemList.getLength() > 0) {
                            for (int j = 0; j < taskElemList.getLength(); j++) {
                                Element taskElem = (Element) taskElemList
                                        .item(j);
                                WorkflowTask task = XmlStructFactory
                                        .getWorkflowTask(taskElem, conditionMap);
                                if (task != null) {
                                    taskMap.put(task.getTaskId(), task);
                                }
                            }

                        }
                    }
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        return document;
    }
   
    private WorkflowTask getGlobalWorkflowConditionsTask(String workflowName, String workflowId, List<WorkflowCondition> conditions){
      WorkflowTask task = new WorkflowTask();
      task.setConditions(conditions);
      task.setTaskConfig(new WorkflowTaskConfiguration());
      task.setTaskId(workflowId+"-global-conditions-eval");
      task.setTaskName(workflowName+"-global-conditions-eval");
      task.setTaskInstanceClassName(NoOpTask.class.getName());
      this.taskMap.put(task.getTaskId(), task);
      return task;
    }
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      }
      // if parent doesn't have task or workflow set, then its parent
      // is null and it's a condition definition, just add it

    } else if (graph.getExecutionType().equals("task")) {
      WorkflowTask task = null;
      if (graph.getModelIdRef() != null && !graph.getModelIdRef().equals("")) {
        LOG.log(Level.FINER, "Model ID-Ref to: [" + graph.getModelIdRef() + "]");
        task = this.tasks.get(graph.getModelIdRef());
      } else {
        task = new WorkflowTask();
        task.setTaskId(graph.getModelId());
        task.setTaskName(graph.getModelName());
        task.setTaskConfig(convertToTaskConfiguration(staticMetadata));
        task.setTaskInstanceClassName(graph.getClazz());

        if (task.getTaskName() == null
            || (task.getTaskName() != null && task.getTaskName().equals(""))) {
          task.setTaskName(task.getTaskId());
        }
        this.tasks.put(graph.getModelId(), task);
      }

      graph.setTask(task);
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    this.workflows.put(workflow.getId(), workflow);
    return workflow;
  }

  private WorkflowTask generateRedirector(String eventName) {
    WorkflowTask task = new WorkflowTask();
    WorkflowTaskConfiguration config = new WorkflowTaskConfiguration();
    config.addConfigProperty("eventName", eventName);
    task.setTaskId("redirector-" + UUID.randomUUID().toString());
    task.setTaskName("Redirector Task");
    task.setTaskInstanceClassName(BranchRedirector.class.getName());
    this.tasks.put(task.getTaskId(), task);
    return task;
  }
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    return nodeList;
  }

  private WorkflowTask getGlobalWorkflowConditionsTask(String workflowName, String workflowId,
      List<WorkflowCondition> conditions) {
    WorkflowTask task = new WorkflowTask();
    task.setConditions(conditions);
    task.setTaskConfig(new WorkflowTaskConfiguration());
    task.setTaskId(workflowId + "-global-conditions-eval");
    task.setTaskName(workflowName + "-global-conditions-eval");
    task.setTaskInstanceClassName(NoOpTask.class.getName());
    this.tasks.put(task.getTaskId(), task);
    return task;
  }
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     * @see org.apache.oodt.cas.workflow.repository.WorkflowRepository#getConditionsByTaskName(java.lang.String)
     */
    public List getConditionsByTaskName(String taskName)
            throws RepositoryException {
        for (Iterator i = taskMap.values().iterator(); i.hasNext();) {
            WorkflowTask t = (WorkflowTask) i.next();
            if (t.getTaskName().equals(taskName)) {
                return t.getConditions();
            }
        }

        return null;
    }
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  • org.apache.oodt.cas.workflow.engine.IterativeWorkflowProcessorThread
  • org.apache.oodt.cas.workflow.engine.NonBlockingIterativeWorkflowProcessorThread
  • org.apache.oodt.cas.workflow.engine.NonBlockingShepardThread
  • org.apache.oodt.cas.workflow.engine.NonBlockingThreadPoolWorkflowEngine
  • org.apache.oodt.cas.workflow.engine.processor.WorkflowProcessorQueue
  • org.apache.oodt.cas.workflow.engine.QuerierAndRunnerUtils
  • org.apache.oodt.cas.workflow.engine.runner.AsynchronousLocalEngineRunner
  • org.apache.oodt.cas.workflow.engine.runner.ResourceRunner
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