org.jfree.data.general
public class DatasetChangeEvent extends EventObject
| Constructor Summary | |
|---|---|
| DatasetChangeEvent(Object source, Dataset dataset)
Constructs a new event. | |
| Method Summary | |
|---|---|
| Dataset | getDataset()
Returns the dataset that generated the event. |
null (in this case the source will be the
Plot class).
Parameters: source the source of the event. dataset the dataset that generated the event (null
permitted).
null since adding a null dataset to a
plot will generated a change event.
Returns: The dataset (possibly null).