org.jfree.data.xy

Class MatrixSeriesCollection

java.lang.Object

org.jfree.data.general.AbstractDataset

org.jfree.data.general.AbstractSeriesDataset

org.jfree.data.xy.AbstractXYDataset

org.jfree.data.xy.AbstractXYZDataset

org.jfree.data.xy.MatrixSeriesCollection

All Implemented Interfaces:

ObjectInputValidation, Serializable, Cloneable, EventListener, Dataset, SeriesChangeListener, SeriesDataset, XYDataset, XYZDataset, org.jfree.util.PublicCloneable

public class MatrixSeriesCollection
extends AbstractXYZDataset
implements XYZDataset, org.jfree.util.PublicCloneable, Serializable

Represents a collection of MatrixSeries that can be used as a dataset.

See Also:

MatrixSeries, Serialized Form

Constructor Summary

Constructors

Constructor and Description
MatrixSeriesCollection() Constructs an empty dataset.
MatrixSeriesCollection(MatrixSeries series) Constructs a dataset and populates it with a single matrix series.

Method Summary

Modifier and Type	Method and Description
void	addSeries(MatrixSeries series) Adds a series to the collection.
Object	clone() Returns a clone of this instance.
boolean	equals(Object obj) Tests this collection for equality with an arbitrary object.
int	getItemCount(int seriesIndex) Returns the number of items in the specified series.
MatrixSeries	getSeries(int seriesIndex) Returns the series having the specified index.
int	getSeriesCount() Returns the number of series in the collection.
Comparable	getSeriesKey(int seriesIndex) Returns the key for a series.
Number	getX(int seriesIndex, int itemIndex) Returns the j index value of the specified Mij matrix item in the specified matrix series.
Number	getY(int seriesIndex, int itemIndex) Returns the i index value of the specified Mij matrix item in the specified matrix series.
Number	getZ(int seriesIndex, int itemIndex) Returns the Mij item value of the specified Mij matrix item in the specified matrix series.
int	hashCode() Returns a hash code.
void	removeAllSeries() Removes all the series from the collection.
void	removeSeries(int seriesIndex) Removes a series from the collection.
void	removeSeries(MatrixSeries series) Removes a series from the collection.

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

getZValue

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

getDomainOrder, getXValue, getYValue

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

indexOf, seriesChanged

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

addChangeListener, getGroup, getNotify, hasListener, removeChangeListener, setGroup, setNotify, validateObject

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

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

getZValue

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

getDomainOrder, getXValue, getYValue

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

indexOf

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

addChangeListener, getGroup, removeChangeListener, setGroup

Constructor Detail

MatrixSeriesCollection

public MatrixSeriesCollection()

Constructs an empty dataset.

MatrixSeriesCollection

public MatrixSeriesCollection(MatrixSeries series)

Constructs a dataset and populates it with a single matrix series.

Parameters:

series - the time series.

Method Detail

getItemCount

public int getItemCount(int seriesIndex)

Returns the number of items in the specified series.

Specified by:

getItemCount in interface XYDataset

Parameters:

seriesIndex - zero-based series index.

Returns:

The number of items in the specified series.

getSeries

public MatrixSeries getSeries(int seriesIndex)

Returns the series having the specified index.

Parameters:

seriesIndex - zero-based series index.

Returns:

The series.

getSeriesCount

public int getSeriesCount()

Returns the number of series in the collection.

Specified by:

getSeriesCount in interface SeriesDataset

Specified by:

getSeriesCount in class AbstractSeriesDataset

Returns:

The number of series in the collection.

getSeriesKey

public Comparable getSeriesKey(int seriesIndex)

Returns the key for a series.

Specified by:

getSeriesKey in interface SeriesDataset

Specified by:

getSeriesKey in class AbstractSeriesDataset

Parameters:

seriesIndex - zero-based series index.

Returns:

The key for a series.

getX

public Number getX(int seriesIndex,
                   int itemIndex)

Returns the j index value of the specified Mij matrix item in the specified matrix series.

Specified by:

getX in interface XYDataset

Parameters:

seriesIndex - zero-based series index.

itemIndex - zero-based item index.

Returns:

The j index value for the specified matrix item.

See Also:

XYDataset.getXValue(int, int)

getY

public Number getY(int seriesIndex,
                   int itemIndex)

Returns the i index value of the specified Mij matrix item in the specified matrix series.

Specified by:

getY in interface XYDataset

Parameters:

seriesIndex - zero-based series index.

itemIndex - zero-based item index.

Returns:

The i index value for the specified matrix item.

See Also:

XYDataset.getYValue(int, int)

getZ

public Number getZ(int seriesIndex,
                   int itemIndex)

Returns the Mij item value of the specified Mij matrix item in the specified matrix series.

Specified by:

getZ in interface XYZDataset

Parameters:

seriesIndex - the series (zero-based index).

itemIndex - zero-based item index.

Returns:

The Mij item value for the specified matrix item.

See Also:

XYZDataset.getZValue(int, int)

addSeries

public void addSeries(MatrixSeries series)

Adds a series to the collection.

Notifies all registered listeners that the dataset has changed.

Parameters:

series - the series (null not permitted).

equals

public boolean equals(Object obj)

Tests this collection for equality with an arbitrary object.

Overrides:

equals in class Object

Parameters:

obj - the object.

Returns:

A boolean.

hashCode

public int hashCode()

Returns a hash code.

Overrides:

hashCode in class Object

Returns:

A hash code.

clone

public Object clone()
             throws CloneNotSupportedException

Returns a clone of this instance.

Specified by:

clone in interface org.jfree.util.PublicCloneable

Overrides:

clone in class AbstractDataset

Returns:

A clone.

Throws:

CloneNotSupportedException - if there is a problem.

removeAllSeries

public void removeAllSeries()

Removes all the series from the collection.

Notifies all registered listeners that the dataset has changed.

removeSeries

public void removeSeries(MatrixSeries series)

Removes a series from the collection.

Notifies all registered listeners that the dataset has changed.

Parameters:

series - the series (null).

removeSeries

public void removeSeries(int seriesIndex)

Removes a series from the collection.

Notifies all registered listeners that the dataset has changed.

Parameters:

seriesIndex - the series (zero based index).