oracle.jbo
Interface RowSetListener

All Superinterfaces:

java.util.EventListener, RowNavigationListener

All Known Implementing Classes:

DCIteratorBinding, JUCtrlListBinding, JUCtrlScrollBinding, JUNavigationBar, JUStatusBar, RuntimeViewRowSetIteratorInfo, ViewUsageImpl, WSRowSetImpl

public interface RowSetListener

extends RowNavigationListener

Implemented by subscribers to events generated by row sets.

A RowSet will notify its listeners whenever:

• Attributes of a row in the view change.
• A row is inserted in or deleted from the view.
• The current-row designation changes.

Since:

JDeveloper 3.0

Method Summary

void	navigated(NavigationEvent event) Invoked when the current-row designation changes.
void	rangeRefreshed(RangeRefreshEvent event) Invoked when the range changes.
void	rangeScrolled(ScrollEvent event) Invoked when the range is scrolled.
void	rowDeleted(DeleteEvent event) Invoked when a row has been deleted.
void	rowInserted(InsertEvent event) Invoked when a row has been inserted.
void	rowUpdated(UpdateEvent event) Invoked when an attribute of the row has been changed.

Method Detail

rangeRefreshed

public void rangeRefreshed(RangeRefreshEvent event)

Invoked when the range changes.

Parameters:

event - a description of the new ranges.

rangeScrolled

public void rangeScrolled(ScrollEvent event)

Invoked when the range is scrolled.

Parameters:

event - a description of the new range.

rowInserted

public void rowInserted(InsertEvent event)

Invoked when a row has been inserted.

Parameters:

event - a description of the new Row object.

rowDeleted

public void rowDeleted(DeleteEvent event)

Invoked when a row has been deleted.

Parameters:

event - a description of the deleted Row object.

rowUpdated

public void rowUpdated(UpdateEvent event)

Invoked when an attribute of the row has been changed.

Parameters:

event - a description of the modified Row object.

navigated

public void navigated(NavigationEvent event)

Invoked when the current-row designation changes.

Specified by:

navigated in interface RowNavigationListener

Parameters:

event - a description of the new and previous current rows.