PreviousPageInfo Class

com.bea.wlw.netui.pageflow
PreviousPageInfo Class

public class PreviousPageInfo

    extends Object
    implements Serializable

Stores information about a previously-displayed page, as well as its initialization data. Used with return-to="currentPage" or return-to="previousPage" on @jpf:forward.


Hierarchy
Object
  PreviousPageInfo
All Implemented Interfaces

Serializable

Constructor Summary

PreviousPageInfo(ActionForward forward, ActionForm form, ActionMapping mapping)

Constructor which accepts the ActionForward used to display the page, the ActionForm used to initialize the page, and the associated ActionMapping, which represents the action that forwarded to the page.
 

Method Summary

public ActionForm
getForm()
Get the form bean that was used to initialize the page.
public ActionForward
getForward()
Get the object that was used to forward to the page.
public ActionMapping
getMapping()
Get information about the action that forwarded to the page.
public void
setForm(ActionForm form)
Set the form bean that was used to initialize the page.
public void
setForward(ActionForward forward)
Set the object that was used to forward to the page.
public void
setMapping(ActionMapping mapping)
Set information about the action that forwarded to the page.
 
Methods from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
   

Constructor Detail

PreviousPageInfo

public PreviousPageInfo(ActionForward forward, 
                        ActionForm form, 
                        ActionMapping mapping)
Constructor which accepts the ActionForward used to display the page, the ActionForm used to initialize the page, and the associated ActionMapping, which represents the action that forwarded to the page.
 

Method Detail

getForm() Method

public ActionForm getForm()
Get the form bean that was used to initialize the page.

Returns

the ActionForm instance that was used to initialize the page, or null if there was none.

getForward() Method

public ActionForward getForward()
Get the object that was used to forward to the page.

Returns

the ActionForward returned by the action that forwarded to this page.

getMapping() Method

public ActionMapping getMapping()
Get information about the action that forwarded to the page.

Returns

an ActionMapping that contains information about the action that forwarded to this page.

setForm(ActionForm) Method

public void setForm(ActionForm form)
Set the form bean that was used to initialize the page.

Parameters

form
the ActionForm instance that was used to initialize the page.

setForward(ActionForward) Method

public void setForward(ActionForward forward)
Set the object that was used to forward to the page.

Parameters

forward
the ActionForward returned by the action that forwarded to this page.

setMapping(ActionMapping) Method

public void setMapping(ActionMapping mapping)
Set information about the action that forwarded to the page.

Parameters

mapping
an ActionMapping that contains information about the action that forwarded to this page.