planetj.dataengine.action.paging
Class PagingAction

java.lang.Object
  planetj.dataengine.action.AbstractAction
      planetj.dataengine.action.ObjectAction
          planetj.dataengine.action.NamedAction
              planetj.dataengine.action.NamedRowCollectionAction
                  planetj.dataengine.action.paging.PagingAction

All Implemented Interfaces:

java.lang.Cloneable, IHttpAction, IRowCollectionAction, java.io.Serializable

public class PagingAction

extends NamedRowCollectionAction

See Also:

Serialized Form

Field Summary

static short	PAGE_FIRST
static short	PAGE_LAST
static short	PAGE_NEXT
static short	PAGE_PREVIOUS
static java.lang.String	PAGING_ACTION_NAME

Fields inherited from class planetj.dataengine.action.AbstractAction

DEFAULT_TYPE

Fields inherited from interface planetj.dataengine.action.IRowCollectionAction

TYPE

Constructor Summary

PagingAction(RowCollection rc)

Method Summary

IActionRequest	createActionRequest(java.lang.Object o, HttpServletRequest request, HttpServletResponse response) Get a magic request that may be used to execute this action.
ActionDescriptor	getDefaultDescriptor() Get the default action descriptor for this action.
java.lang.Object	handleRowCollectionAction(RowCollection rc, java.lang.Object o, ExecutingContext ec) Subclasses need to provide logic to handle the action they wish to perform.

Methods inherited from class planetj.dataengine.action.NamedRowCollectionAction

getRowCollection, getType, handleObjectAction

Methods inherited from class planetj.dataengine.action.NamedAction

createActionRequest, getName

Methods inherited from class planetj.dataengine.action.ObjectAction

getActionObject, getCorrectAction, getDefaultLocation, getDescriptor, handleAction, isApplicable, isApplicable, setActionObject

Methods inherited from class planetj.dataengine.action.AbstractAction

clone, cloneAction, getDetailsLocations, getDetailsModes, getLocation, getLocations, handleAction, handleAction, setDescriptor

Methods inherited from class java.lang.Object

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

Methods inherited from interface planetj.dataengine.action.IHttpAction

createActionRequest

Field Detail

PAGING_ACTION_NAME

public static final java.lang.String PAGING_ACTION_NAME

See Also:

Constant Field Values

PAGE_FIRST

public static final short PAGE_FIRST

See Also:

Constant Field Values

PAGE_PREVIOUS

public static final short PAGE_PREVIOUS

See Also:

Constant Field Values

PAGE_NEXT

public static final short PAGE_NEXT

See Also:

Constant Field Values

PAGE_LAST

public static final short PAGE_LAST

See Also:

Constant Field Values

Constructor Detail

PagingAction

public PagingAction(RowCollection rc)

Parameters:

rc -

Method Detail

createActionRequest

public IActionRequest createActionRequest(java.lang.Object o,
                                          HttpServletRequest request,
                                          HttpServletResponse response)
                                   throws CMException

Description copied from interface: IHttpAction

Get a magic request that may be used to execute this action.

Specified by:

createActionRequest in interface IHttpAction

Overrides:

createActionRequest in class NamedRowCollectionAction

Throws:

CMException

getDefaultDescriptor

public ActionDescriptor getDefaultDescriptor()

Description copied from class: AbstractAction

Get the default action descriptor for this action. Subclasses may optionally provide a default descriptor

Overrides:

getDefaultDescriptor in class AbstractAction

handleRowCollectionAction

public java.lang.Object handleRowCollectionAction(RowCollection rc,
                                                  java.lang.Object o,
                                                  ExecutingContext ec)
                                           throws CMException

Description copied from class: NamedRowCollectionAction

Subclasses need to provide logic to handle the action they wish to perform.

Overrides:

handleRowCollectionAction in class NamedRowCollectionAction

Parameters:

rc - RowCollection to perform action on

Throws:

CMException