oracle.dss.dataView

Interface ModelListener

All Superinterfaces:

java.util.EventListener

All Known Implementing Classes:

Dataview, Gauge, Graph

public interface ModelListener
extends java.util.EventListener

For internal use only. Application developers should not use this

This interface describes the API the Dataview will implement to respond to Model changes.

Method Summary

Methods

Modifier and Type	Method and Description
void	modelDataAvailable(DataAvailableEvent e) Inform view of changes to the data availability.
void	modelDataChanged(DataChangedEvent e) Inform view of changes to the actual data or metadata.
void	modelWaitDataAvailable(WaitDataAvailableEvent e) Inform view that a lazy data fetch has been completed.

Method Detail

modelDataChanged

void modelDataChanged(DataChangedEvent e)

Inform view of changes to the actual data or metadata. This method is called by the ModelAdapter in response to data changes. Application developers do not need to call it.

Parameters:

e - information about the data change.

modelDataAvailable

void modelDataAvailable(DataAvailableEvent e)

Inform view of changes to the data availability. This method is called by the ModelAdapter in response to data availability changes. Application developers do not need to call it.

Parameters:

e - information about the data availability

modelWaitDataAvailable

void modelWaitDataAvailable(WaitDataAvailableEvent e)

Inform view that a lazy data fetch has been completed. This method is called by the ModelAdapter in response to the completion of a lazy data fetch. Application developers do not need to call it.

Parameters:

e - Information about the fetch.