wt.clients.part
Class WTProductInstance2TaskDelegate

java.lang.Object
  wt.clients.util.TaskDelegate
      wt.clients.part.WTProductInstance2TaskDelegate

public class WTProductInstance2TaskDelegate

extends TaskDelegate

Field Summary

Fields inherited from class wt.clients.util.TaskDelegate

ACTION_KEY, OBJ_PROPS_ACTION, object, objReference, OID_KEY, parentApplet, parentFolder, parentFrame, URL_TEMPLATE_ACTION, URLPROCESSOR_CLASS

Constructor Summary

WTProductInstance2TaskDelegate()

Method Summary

Applet	getApplet() Return the parent applet.
void	launchSaveAsTask() Method launchSaveAsTask is invoked to launch the task to create a particular business object from an existing one.
void	launchViewTask() Method launchViewTask is invoked to launch the task to view a particular business object.

Methods inherited from class wt.clients.util.TaskDelegate

confirmAction, deleteObject, displayPropertiesPage, getObject, getParentApplet, getParentFolder, getParentFrame, launchCreateTask, launchDeleteTask, launchUpdateTask, launchViewDistributionListTask, setObject, setObjectReference, setParentApplet, setParentFolder, setParentFrame

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WTProductInstance2TaskDelegate

public WTProductInstance2TaskDelegate()

Method Detail

getApplet

public Applet getApplet()

Return the parent applet.

Returns:

the parent applet

launchViewTask

public void launchViewTask()
                    throws ObjectNoLongerExistsException,
                           NotAuthorizedException,
                           TaskDelegateException,
                           WTException

Description copied from class: TaskDelegate

Method launchViewTask is invoked to launch the task to view a particular business object. Subclasses of this TaskDelegate class should implement the view task to support viewing instances of the business object they represent. The particular object to be viewed is specified via setObject. This method currently only contains the code to refresh the object to be viewed.

Overrides:

launchViewTask in class TaskDelegate

Throws:

ObjectNoLongerExistsException - if the object no longer exists in the database

NotAuthorizedException - if the current user does not have permission to view the object

TaskDelegateException - if an error occurs launching a view task

WTException - if an error occurs preparing the object for viewing

See Also:

TaskDelegate.setObject(java.lang.Object)

launchSaveAsTask

public void launchSaveAsTask()
                      throws TaskDelegateException

Method launchSaveAsTask is invoked to launch the task to create a particular business object from an existing one. Subclasses of this TaskDelegate class should implement the saveas task to support creating instances of the business object they represent. Since this TaskDelegate class is intented to be subclassed, this method provides no implementation. It method should be implemented to throw an exception when invoked, but simply does nothing.

Overrides:

launchSaveAsTask in class TaskDelegate

Throws:

TaskDelegateException - if an error occurs launching a create task