Module org.jfree.chart

Package org.jfree.data.xy

Class AbstractXYZDataset<S extends Comparable<S>>

java.lang.Object

org.jfree.data.general.AbstractDataset

org.jfree.data.general.AbstractSeriesDataset<S>

org.jfree.data.xy.AbstractXYDataset<S>

org.jfree.data.xy.AbstractXYZDataset<S>

All Implemented Interfaces:

ObjectInputValidation, Serializable, Cloneable, EventListener, Dataset, SeriesChangeListener, SeriesDataset<S>, XYDataset<S>, XYZDataset<S>

Direct Known Subclasses:

DefaultXYZDataset, MatrixSeriesCollection

public abstract class AbstractXYZDataset<S extends Comparable<S>>
extends AbstractXYDataset<S>
implements XYZDataset<S>

An base class that you can use to create new implementations of the XYZDataset interface.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
AbstractXYZDataset()

Method Summary

Modifier and Type	Method	Description
double	getZValue(int series, int item)	Returns the z-value (as a double primitive) for an item within a series.

Methods inherited from class org.jfree.data.xy.AbstractXYDataset

getDomainOrder, getXValue, getYValue

Methods inherited from class org.jfree.data.general.AbstractSeriesDataset

getSeriesCount, getSeriesKey, indexOf, seriesChanged

Methods inherited from class org.jfree.data.general.AbstractDataset

addChangeListener, clone, fireDatasetChanged, getNotify, hasListener, notifyListeners, removeChangeListener, setNotify, validateObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jfree.data.general.Dataset

addChangeListener, removeChangeListener

Methods inherited from interface org.jfree.data.general.SeriesDataset

getSeriesCount, getSeriesKey, indexOf

Methods inherited from interface org.jfree.data.xy.XYDataset

getDomainOrder, getItemCount, getX, getXValue, getY, getYValue

Methods inherited from interface org.jfree.data.xy.XYZDataset

getZ

Constructor Detail

AbstractXYZDataset

public AbstractXYZDataset()

Method Detail

getZValue

public double getZValue(int series,
                        int item)

Returns the z-value (as a double primitive) for an item within a series.

Specified by:

getZValue in interface XYZDataset<S extends Comparable<S>>

Parameters:

series - the series (zero-based index).

item - the item (zero-based index).

Returns:

The z-value.