Examples of er.extensions.appserver.ERXNextPageForResultWOAction

er.extensions.appserver.ERXNextPageForResultWOAction
A useful general purpose nextPage delegate that can be configured and passed into a {@link CCAjaxLongResponsePage} for handling a resultand returning the nextPage. A result key can be provided for passing the successful result into the next page. Note that if the result is a {@link EOGlobalID}, since only a crazy person would return an EOEnterpriseObject from a background thread, then a new editing context is automatically created and the global ID is converted to an EOEnterpriseObject. The EOEnterpriseObject is in then passed into the next page via the nextPageResultKey. If a specific nextPage WOComponent is not set, the original page in which this controller was instantiated will be returned by default. Since everyone implements their own error handling, you may want to make your own version of this that checks for a result that is instanceof Throwable in {@link #performAction()} and handles it appropriately since, right now, error results only logged by this delegate. @author kieran

   * 
   * @return result {@link TaskInfoPage} displaying result of task {@link T04SimpleEOFTask}
   */
  public WOActionResults dispatchSimpleEOFTask() {
    // Set up the controller for the end of task action
    IERXPerformWOActionForResult controller = new ERXNextPageForResultWOAction(pageWithName(TaskInfoPage.class), "taskInfo");
    
    Callable<EOGlobalID> task = new T04SimpleEOFTask();
    
    
    CCAjaxLongResponsePage nextPage = pageWithName(CCAjaxLongResponsePage.class);

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   * 
   * @return result {@link TaskInfoPage} displaying result of task {@link T05MultiThreadedEOFTask}
   */
  public WOActionResults dispatchMultiThreadedTask() {
    // Set up the controller for the end of task action
    ERXNextPageForResultWOAction controller = new ERXNextPageForResultWOAction(pageWithName(TaskInfoPage.class), "taskInfo");
    
    Callable<EOGlobalID> task = new T05MultiThreadedEOFTask();
    
    CCAjaxLongResponsePage nextPage = pageWithName(CCAjaxLongResponsePage.class);
    nextPage.setNextPageForResultController(controller);

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   * 
   * @return result {@link TaskInfoPage} displaying result of task {@link T07EOFTaskWithSubTasks}
   */
  public WOActionResults dispatchComboTask() {
    // Set up the controller for the end of task action
    ERXNextPageForResultWOAction controller = new ERXNextPageForResultWOAction(pageWithName(TaskInfoPage.class), "taskInfo");
    
    Callable<EOGlobalID> task = new T07EOFTaskWithSubTasks();
    
    CCAjaxLongResponsePage nextPage = pageWithName(CCAjaxLongResponsePage.class);
    nextPage.setNextPageForResultController(controller);

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   * return the next page except for the case where the user stops the task.
   * 
   * */
  public IERXPerformWOActionForResult nextPageForResultController() {
    if (_nextPageForResultController == null) {
      _nextPageForResultController = new ERXNextPageForResultWOAction(_referringPage);
    } //~ if (_nextPageForResultController == null)
    return _nextPageForResultController;
  }

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  /** @return the controller that handles the scenario where the user stops a stoppable task */
  public IERXPerformWOAction nextPageForCancelController() {
    if ( _nextPageForCancelController == null ) {
      // By default, return the originating page
      _nextPageForCancelController = new ERXNextPageForResultWOAction(_referringPage);;
    }
    return _nextPageForCancelController;
  }

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Related Classes of er.extensions.appserver.ERXNextPageForResultWOAction

com.webobjects.eocontrol.EOEditingContext

er.coolcomponents.CCAjaxLongResponsePage

org.apache.commons.lang.builder.ToStringBuilder

wowodc.background.components.Main

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