ilog.views.chart.data.lod

Class DataTileEvent

java.lang.Object

java.util.EventObject

ilog.views.chart.data.lod.DataTileEvent

All Implemented Interfaces:

Serializable

public class DataTileEvent
extends EventObject

Describes the changes made to an IlvDataTile object. DataTileEvents are sent by the tile controller to all registered DataTileListener.

Since:

JViews 5.0

See Also:

IlvDataTileController.addDataTileListener(ilog.views.chart.data.lod.DataTileListener), Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static int	ADJUSTMENT_END The type of event sent to mark the end of a series of events.
static int	CONTROLLER_DISPOSED The type of event sent when a tile controller ends its activity.
static int	ERROR The type of event sent when an error occurs during the loading of a tile.
static int	TILE_ABOUT_TO_LOAD The type of event sent when a tile is about to be loaded.
static int	TILE_CACHED The type of event sent when a tile is about to be put in the cache.
static int	TILE_LOADED The type of event sent when a tile is fully loaded.
static int	TILE_RELEASED The type of event sent when a tile is about to be released.
static int	TILE_RETRIEVED The type of event sent when a tile is about to be retrieved from the cache.

Fields inherited from class java.util.EventObject

source

Method Summary

Modifier and Type	Method and Description
Throwable	getThrowable() Returns the Throwable that describes the error corresponding to this event.
IlvDataTile	getTile() Returns the modified tile.
int	getType() Returns the type of the event.
boolean	isAdjusting() Returns true if this event is part of a series of several events.
boolean	isAdjustmentEnd() Returns true if this event marks the end of a series of several events.
String	toString() Returns a string representation of the event.

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Field Detail

TILE_ABOUT_TO_LOAD

public static final int TILE_ABOUT_TO_LOAD

The type of event sent when a tile is about to be loaded.

See Also:

Constant Field Values

TILE_RELEASED

public static final int TILE_RELEASED

The type of event sent when a tile is about to be released.

See Also:

Constant Field Values

TILE_CACHED

public static final int TILE_CACHED

The type of event sent when a tile is about to be put in the cache.

See Also:

Constant Field Values

TILE_RETRIEVED

public static final int TILE_RETRIEVED

The type of event sent when a tile is about to be retrieved from the cache.

See Also:

Constant Field Values

TILE_LOADED

public static final int TILE_LOADED

The type of event sent when a tile is fully loaded.

See Also:

Constant Field Values

CONTROLLER_DISPOSED

public static final int CONTROLLER_DISPOSED

The type of event sent when a tile controller ends its activity.

See Also:

Constant Field Values

ERROR

public static final int ERROR

The type of event sent when an error occurs during the loading of a tile.

See Also:

IlvDataTile.notifyLoadError(java.lang.Throwable), Constant Field Values

ADJUSTMENT_END

public static final int ADJUSTMENT_END

The type of event sent to mark the end of a series of events.

See Also:

isAdjusting(), isAdjustmentEnd(), Constant Field Values

Method Detail

getType

public final int getType()

Returns the type of the event.

getTile

public final IlvDataTile getTile()

Returns the modified tile. This method can return null if the event type is CONTROLLER_DISPOSED.

isAdjusting

public boolean isAdjusting()

Returns true if this event is part of a series of several events.

isAdjustmentEnd

public boolean isAdjustmentEnd()

Returns true if this event marks the end of a series of several events.

See Also:

ADJUSTMENT_END

getThrowable

public Throwable getThrowable()

Returns the Throwable that describes the error corresponding to this event.

This method returns null if the type of the event is not ERROR.

toString

public String toString()

Returns a string representation of the event.

Overrides:

toString in class EventObject