org.jfree.data.xy

Class XIntervalSeriesCollection

java.lang.Object

org.jfree.data.general.AbstractDataset

org.jfree.data.general.AbstractSeriesDataset

org.jfree.data.xy.AbstractXYDataset

org.jfree.data.xy.AbstractIntervalXYDataset

org.jfree.data.xy.XIntervalSeriesCollection

All Implemented Interfaces:

java.io.ObjectInputValidation, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, Dataset, SeriesChangeListener, SeriesDataset, IntervalXYDataset, XYDataset

public class XIntervalSeriesCollection
extends AbstractIntervalXYDataset
implements IntervalXYDataset, java.io.Serializable

A collection of XIntervalSeries objects.

Since:

1.0.3

See Also:

XIntervalSeries, Serialized Form

Constructor Summary

Constructors

Constructor and Description
XIntervalSeriesCollection() Creates a new instance of XIntervalSeriesCollection.

Method Summary

Modifier and Type	Method and Description
void	addSeries(XIntervalSeries series) Adds a series to the collection and sends a DatasetChangeEvent to all registered listeners.
java.lang.Object	clone() Returns a clone of this instance.
boolean	equals(java.lang.Object obj) Tests this instance for equality with an arbitrary object.
java.lang.Number	getEndX(int series, int item) Returns the end x-value for an item within a series.
java.lang.Number	getEndY(int series, int item) Returns the end y-value for an item within a series.
int	getItemCount(int series) Returns the number of items in the specified series.
XIntervalSeries	getSeries(int series) Returns a series from the collection.
int	getSeriesCount() Returns the number of series in the collection.
java.lang.Comparable	getSeriesKey(int series) Returns the key for a series.
java.lang.Number	getStartX(int series, int item) Returns the start x-value for an item within a series.
java.lang.Number	getStartY(int series, int item) Returns the start y-value for an item within a series.
java.lang.Number	getX(int series, int item) Returns the x-value for an item within a series.
java.lang.Number	getY(int series, int item) Returns the y-value for an item within a series.

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

getEndXValue, getEndYValue, getStartXValue, getStartYValue

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, fireDatasetChanged, getGroup, hasListener, notifyListeners, removeChangeListener, setGroup, validateObject

Methods inherited from class java.lang.Object

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

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

getEndXValue, getEndYValue, getStartXValue, getStartYValue

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

XIntervalSeriesCollection

public XIntervalSeriesCollection()

Creates a new instance of XIntervalSeriesCollection.

Method Detail

addSeries

public void addSeries(XIntervalSeries series)

Adds a series to the collection and sends a DatasetChangeEvent to all registered listeners.

Parameters:

series - the series (null not permitted).

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 series count.

getSeries

public XIntervalSeries getSeries(int series)

Returns a series from the collection.

Parameters:

series - the series index (zero-based).

Returns:

The series.

Throws:

java.lang.IllegalArgumentException - if series is not in the range 0 to getSeriesCount() - 1.

getSeriesKey

public java.lang.Comparable getSeriesKey(int series)

Returns the key for a series.

Specified by:

getSeriesKey in interface SeriesDataset

Specified by:

getSeriesKey in class AbstractSeriesDataset

Parameters:

series - the series index (in the range 0 to getSeriesCount() - 1).

Returns:

The key for a series.

Throws:

java.lang.IllegalArgumentException - if series is not in the specified range.

getItemCount

public int getItemCount(int series)

Returns the number of items in the specified series.

Specified by:

getItemCount in interface XYDataset

Parameters:

series - the series (zero-based index).

Returns:

The item count.

Throws:

java.lang.IllegalArgumentException - if series is not in the range 0 to getSeriesCount() - 1.

getX

public java.lang.Number getX(int series,
                             int item)

Returns the x-value for an item within a series.

Specified by:

getX in interface XYDataset

Parameters:

series - the series index.

item - the item index.

Returns:

The x-value.

getY

public java.lang.Number getY(int series,
                             int item)

Returns the y-value for an item within a series.

Specified by:

getY in interface XYDataset

Parameters:

series - the series index.

item - the item index.

Returns:

The y-value.

getStartX

public java.lang.Number getStartX(int series,
                                  int item)

Returns the start x-value for an item within a series.

Specified by:

getStartX in interface IntervalXYDataset

Parameters:

series - the series index.

item - the item index.

Returns:

The x-value.

getEndX

public java.lang.Number getEndX(int series,
                                int item)

Returns the end x-value for an item within a series.

Specified by:

getEndX in interface IntervalXYDataset

Parameters:

series - the series index.

item - the item index.

Returns:

The x-value.

getStartY

public java.lang.Number getStartY(int series,
                                  int item)

Returns the start y-value for an item within a series. This method maps directly to getY(int, int).

Specified by:

getStartY in interface IntervalXYDataset

Parameters:

series - the series index.

item - the item index.

Returns:

The start y-value.

getEndY

public java.lang.Number getEndY(int series,
                                int item)

Returns the end y-value for an item within a series. This method maps directly to getY(int, int).

Specified by:

getEndY in interface IntervalXYDataset

Parameters:

series - the series index.

item - the item index.

Returns:

The end y-value.

equals

public boolean equals(java.lang.Object obj)

Tests this instance for equality with an arbitrary object.

Overrides:

equals in class java.lang.Object

Parameters:

obj - the object (null permitted).

Returns:

A boolean.

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Returns a clone of this instance.

Overrides:

clone in class AbstractDataset

Returns:

A clone.

Throws:

java.lang.CloneNotSupportedException - if there is a problem.