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

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

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      boolean getConditions) throws RepositoryException {
    Connection conn = null;
    Statement statement = null;
    ResultSet rs = null;

    Workflow workflow = null;

    try {
      conn = dataSource.getConnection();
      statement = conn.createStatement();

      String getWorkflowSql = "SELECT * from workflows WHERE workflow_id = '"
          + workflowId + "'";

      LOG.log(Level.FINE, "getWorkflowById: Executing: " + getWorkflowSql);
      rs = statement.executeQuery(getWorkflowSql);

      while (rs.next()) {
        workflow = DbStructFactory.getWorkflow(rs);

        if (getTasks) {
          workflow.setTasks(getTasksByWorkflowId(workflow.getId()));
        }

        if (getConditions) {
          workflow.setConditions(getConditionsByWorkflowId(workflow.getId()));
          handleGlobalWorkflowConditions(workflow);
        }
      }

    } catch (Exception e) {
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      LOG.log(Level.FINE, "getWorkflows: Executing: " + getWorkflowSql);
      rs = statement.executeQuery(getWorkflowSql);
      workflows = new Vector();

      while (rs.next()) {
        Workflow workflow = DbStructFactory.getWorkflow(rs);

        if (getTasks) {
          workflow.setTasks(getTasksByWorkflowId(workflow.getId()));
        }

        if (getConditions) {
          workflow.setConditions(getConditionsByWorkflowId(workflow.getId()));
          handleGlobalWorkflowConditions(workflow);
        }

        workflows.add(workflow);
      }
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      LOG.log(Level.FINE, "getWorkflowsForEvent: Executing: " + getWorkflowSql);
      rs = statement.executeQuery(getWorkflowSql);
      workflows = new Vector();

      while (rs.next()) {
        Workflow workflow = DbStructFactory.getWorkflow(rs);

        if (getTasks) {
          workflow.setTasks(getTasksByWorkflowId(workflow.getId()));
        }

        if (getConditions) {
          workflow.setConditions(getConditionsByWorkflowId(workflow.getId()));
          handleGlobalWorkflowConditions(workflow);
        }

        workflows.add(workflow);
      }
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     */
    public Workflow getWorkflowByName(String workflowName)
            throws RepositoryException {
        for (Iterator i = workflowMap.keySet().iterator(); i.hasNext();) {
            String workflowId = (String) i.next();
            Workflow w = (Workflow) workflowMap.get(workflowId);

            if (w.getName().equals(workflowName)) {
                return w;
            }
        }

        return null;
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     *
     * @see org.apache.oodt.cas.workflow.repository.WorkflowRepository#getTasksByWorkflowId(java.lang.String)
     */
    public List getTasksByWorkflowId(String workflowId)
            throws RepositoryException {
        Workflow w = getWorkflowById(workflowId);
        return w.getTasks();
    }
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     *
     * @see org.apache.oodt.cas.workflow.repository.WorkflowRepository#getTasksByWorkflowName(java.lang.String)
     */
    public List getTasksByWorkflowName(String workflowName)
            throws RepositoryException {
        Workflow w = getWorkflowByName(workflowName);
        return w.getTasks();
    }
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        List workflows = repo.getWorkflows();

        if (workflows != null) {
            for (Iterator i = workflows.iterator(); i.hasNext();) {
                Workflow w = (Workflow) i.next();
                System.out.println("Workflow: [id=" + w.getId() + ", name="
                        + 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()
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                            Document workflowRoot = getDocumentRoot(workflowXmlFile);

                            String workflowId = workflowRoot
                                    .getDocumentElement().getAttribute("id");
                            if (workflowMap.get(workflowId) == null) {
                                Workflow w = XmlStructFactory.getWorkflow(
                                        workflowRoot.getDocumentElement(),
                                        taskMap, conditionMap);
                               
                                if(w.getConditions() != null && w.getConditions().size() > 0){
                                  // add a virtual first task, with the conditions
                                  w.getTasks().add(0, getGlobalWorkflowConditionsTask(w.getName(), w.getId(), w.getConditions()));
                                }
                                workflowMap.put(workflowId, w);
                            } else {
                                LOG
                                        .log(
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                                Element eventElem = (Element) eventElemList
                                        .item(j);

                                String eventName = eventElem
                                        .getAttribute("name");
                                Workflow w = null;

                                NodeList workflowNodeList = eventElem
                                        .getElementsByTagName("workflow");

                                if (workflowNodeList != null
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   @Override
   public void execute(ActionMessagePrinter printer)
         throws CmdLineActionException {
      try {
         Workflow workflow = getClient().getWorkflowById(workflowId);
         printer.println("Workflow: [id=" + workflow.getId() + ", name="
               + workflow.getName() + ", numTasks="
               + workflow.getTasks().size() + "]");
      } catch (Exception e) {
         throw new CmdLineActionException(
               "Failed to get workflow information for" + " workflowId '"
                     + workflowId + "' : " + e.getMessage(), e);
      }  
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Related Classes of org.apache.oodt.cas.workflow.structs.Workflow

  • org.apache.oodt.cas.webcomponents.workflow.model.WorkflowsViewer
  • org.apache.oodt.cas.workflow.cli.action.GetWorkflowByIdCliAction
  • org.apache.oodt.cas.workflow.engine.TestTaskQuerier
  • org.apache.oodt.cas.workflow.instrepo.LuceneWorkflowInstanceRepository
  • org.apache.oodt.cas.workflow.instrepo.TestLuceneWorkflowInstanceRepository
  • org.apache.oodt.cas.workflow.repository.DataSourceWorkflowRepository
  • org.apache.oodt.cas.workflow.repository.MockWorkflowRepository
  • org.apache.oodt.cas.workflow.repository.PackagedWorkflowRepository
  • org.apache.oodt.cas.workflow.repository.TestPackagedWorkflowRepository
  • org.apache.oodt.cas.workflow.repository.TestWorkflowDataSourceRepository
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