oracle.dss.dataSource.common
Interface QueryListener

All Superinterfaces:

java.util.EventListener

All Known Implementing Classes:

QueryAdapter

public interface QueryListener

extends java.util.EventListener

The main listener for Query object events.

Method Summary

void	cellOverridden(CellOverriddenEvent e) Responds when the data in a cell has been overwritten.
void	cellOverriding(CellOverridingEvent e) Responds when the data in a cell is about to be overwritten.
void	cellsSubmitted(CellsSubmittedEvent e) Responds when changes to the data in cells have been submitted for update in the database.
void	cellsSubmitting(CellsSubmittingEvent e) Responds when changes to the data in cells are about to be submitted for update in the database.
void	dataAvailable(DataAvailableEvent e) Responds when data, metadata, or both data and metadata are available or revoked.
void	dataChanged(DataChangedEvent e) Responds when data, metadata, or both data and metadata have changed.
void	dataChanging(DataChangingEvent e) Responds when an operation will change data if it succeeds.
void	dimensionalityChanged(DimensionalityChangedEvent e) Responds when the dimensionality of a Query object changes.
void	drillRequested(DrillRequestedEvent e) Responds when a drill will be executed.
void	drillRequesting(DrillRequestingEvent e) Responds when a drill has been requested.
void	layoutChanged(LayoutChangedEvent e) Responds when a layout change will be executed.
void	layoutChanging(LayoutChangingEvent e) Responds when a layout change has been requested.
void	nullStatus(NullStatusEvent e) Responds when one or more of the edges of a Query object evaluate to null.
void	selectionChanged(SelectionChangedEvent e) Responds when a selection will be changed.
void	selectionChanging(SelectionChangingEvent e) Responds when a selection has been requested to change.
void	stateChanged(StateChangedEvent e) Responds when the state of the Query object has been changed through the use of the undo mechanism.
void	stateChanging(StateChangingEvent e) Responds when the state of the Query object has been asked to change through the use of the undo mechanism.
void	undoAvailable(UndoAvailableEvent e) Responds when a new undoable edit is available for a Query object.

Method Detail

dataAvailable

public void dataAvailable(DataAvailableEvent e)

Responds when data, metadata, or both data and metadata are available or revoked. This event cannot be consumed.

Parameters:

e - DataAvailableEvent

dataChanged

public void dataChanged(DataChangedEvent e)

Responds when data, metadata, or both data and metadata have changed. This event cannot be consumed.

Parameters:

e - DataChangedEvent

dataChanging

public void dataChanging(DataChangingEvent e)

Responds when an operation will change data if it succeeds. This event cannot be consumed.

Parameters:

e - DataChangingEvent

dimensionalityChanged

public void dimensionalityChanged(DimensionalityChangedEvent e)

Responds when the dimensionality of a Query object changes. This event cannot be consumed.

Parameters:

e - DimensionalityChangedEvent

drillRequested

public void drillRequested(DrillRequestedEvent e)

Responds when a drill will be executed. This event is fired before the drill operation executes. This event cannot be consumed.

Parameters:

e - DrillRequestedEvent

drillRequesting

public void drillRequesting(DrillRequestingEvent e)

Responds when a drill has been requested. A listener can veto this event by calling its consume method.

Parameters:

e - DrillRequestingEvent

layoutChanged

public void layoutChanged(LayoutChangedEvent e)

Responds when a layout change will be executed. This event is fired before the layout change executes. This event cannot be consumed.

Parameters:

e - LayoutChangedEvent

layoutChanging

public void layoutChanging(LayoutChangingEvent e)

Responds when a layout change has been requested. A listener can veto this event by calling its consume method.

Parameters:

e - LayoutChangingEvent

nullStatus

public void nullStatus(NullStatusEvent e)

Responds when one or more of the edges of a Query object evaluate to null.

Parameters:

e - NullStatusEvent

selectionChanged

public void selectionChanged(SelectionChangedEvent e)

Responds when a selection will be changed. This event is fired before the actual selection and query are changed. This event cannot be consumed.

Parameters:

e - SelectionChangedEvent

selectionChanging

public void selectionChanging(SelectionChangingEvent e)

Responds when a selection has been requested to change. A listener can veto this event by calling its consume method.

Parameters:

e - SelectionChangingEvent

stateChanging

public void stateChanging(StateChangingEvent e)

Responds when the state of the Query object has been asked to change through the use of the undo mechanism.

Parameters:

e - StateChangingEvent

stateChanged

public void stateChanged(StateChangedEvent e)

Responds when the state of the Query object has been changed through the use of the undo mechanism.

Parameters:

e - StateChangedEvent

undoAvailable

public void undoAvailable(UndoAvailableEvent e)

Responds when a new undoable edit is available for a Query object.

Parameters:

e - UndoAvailableEvent

cellOverriding

public void cellOverriding(CellOverridingEvent e)

Responds when the data in a cell is about to be overwritten. A listener can veto this event by calling its consume method.

Parameters:

e - CellOverridingEvent

cellOverridden

public void cellOverridden(CellOverriddenEvent e)

Responds when the data in a cell has been overwritten.

Parameters:

e - CellOverriddenEvent

cellsSubmitting

public void cellsSubmitting(CellsSubmittingEvent e)

Responds when changes to the data in cells are about to be submitted for update in the database. A listener can veto this event by calling its consume method.

Parameters:

e - CellsSubmittingEvent

cellsSubmitted

public void cellsSubmitted(CellsSubmittedEvent e)

Responds when changes to the data in cells have been submitted for update in the database.

Parameters:

e - CellsSubmittedEvent