de.grogra.pf.data
Class HistogramAdapter

java.lang.Object
  de.grogra.pf.data.DatasetAdapterBase
      de.grogra.pf.data.HistogramAdapter

All Implemented Interfaces:

org.jfree.data.general.Dataset, org.jfree.data.general.SeriesDataset, org.jfree.data.xy.IntervalXYDataset, org.jfree.data.xy.XYDataset

public final class HistogramAdapter
extends DatasetAdapterBase
implements org.jfree.data.xy.IntervalXYDataset

Constructor Summary

HistogramAdapter(Dataset ds)

Method Summary

java.lang.Number	getEndX(int series, int item) Returns the ending X value for the specified series and item.
double	getEndXValue(int series, int item) Returns the end x-value (as a double primitive) for an item within a series.
java.lang.Number	getEndY(int series, int item) Returns the ending Y value for the specified series and item.
double	getEndYValue(int series, int item) Returns the end y-value (as a double primitive) for an item within a series.
int	getItemCount(int series) Returns the number of items in a series.
java.lang.Number	getStartX(int series, int item) Returns the starting X value for the specified series and item.
double	getStartXValue(int series, int item) Returns the start x-value (as a double primitive) for an item within a series.
java.lang.Number	getStartY(int series, int item) Returns the starting Y value for the specified series and item.
double	getStartYValue(int series, int item) Returns the start y-value (as a double primitive) for an item within a series.
java.lang.Number	getX(int series, int item) Returns the x-value for an item within a series.
double	getXValue(int series, int item) Returns the x-value (as a double primitive) for an item within a series.
java.lang.Number	getY(int series, int item) Returns the y-value for an item within a series.
double	getYValue(int series, int item) Returns the y-value (as a double primitive) for an item within a series.

Methods inherited from class de.grogra.pf.data.DatasetAdapterBase

addChangeListener, getDomainOrder, getGroup, getSeriesCount, getSeriesKey, indexOf, removeChangeListener, setGroup

Methods inherited from class java.lang.Object

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

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

getDomainOrder

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

getSeriesCount, getSeriesKey, indexOf

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

addChangeListener, getGroup, removeChangeListener, setGroup

Constructor Detail

HistogramAdapter

public HistogramAdapter(Dataset ds)

Method Detail

getEndX

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

Description copied from interface: org.jfree.data.xy.IntervalXYDataset

Returns the ending X value for the specified series and item.

Specified by:

getEndX in interface org.jfree.data.xy.IntervalXYDataset

Parameters:

series - the series index (zero-based).

item - the item index (zero-based).

Returns:

The value.

getEndXValue

public double getEndXValue(int series,
                           int item)

Description copied from interface: org.jfree.data.xy.IntervalXYDataset

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

Specified by:

getEndXValue in interface org.jfree.data.xy.IntervalXYDataset

Parameters:

series - the series index (zero-based).

item - the item index (zero-based).

Returns:

The end x-value.

getEndY

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

Description copied from interface: org.jfree.data.xy.IntervalXYDataset

Returns the ending Y value for the specified series and item.

Specified by:

getEndY in interface org.jfree.data.xy.IntervalXYDataset

Parameters:

series - the series index (zero-based).

item - the item index (zero-based).

Returns:

The value.

getEndYValue

public double getEndYValue(int series,
                           int item)

Description copied from interface: org.jfree.data.xy.IntervalXYDataset

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

Specified by:

getEndYValue in interface org.jfree.data.xy.IntervalXYDataset

Parameters:

series - the series index (zero-based).

item - the item index (zero-based).

Returns:

The end y-value.

getItemCount

public int getItemCount(int series)

Description copied from interface: org.jfree.data.xy.XYDataset

Returns the number of items in a series.

Specified by:

getItemCount in interface org.jfree.data.xy.XYDataset

Parameters:

series - the series index (zero-based).

Returns:

The item count.

getStartX

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

Description copied from interface: org.jfree.data.xy.IntervalXYDataset

Returns the starting X value for the specified series and item.

Specified by:

getStartX in interface org.jfree.data.xy.IntervalXYDataset

Parameters:

series - the series index (zero-based).

item - the item index (zero-based).

Returns:

The value.

getStartXValue

public double getStartXValue(int series,
                             int item)

Description copied from interface: org.jfree.data.xy.IntervalXYDataset

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

Specified by:

getStartXValue in interface org.jfree.data.xy.IntervalXYDataset

Parameters:

series - the series (zero-based index).

item - the item (zero-based index).

Returns:

The start x-value.

getStartY

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

Description copied from interface: org.jfree.data.xy.IntervalXYDataset

Returns the starting Y value for the specified series and item.

Specified by:

getStartY in interface org.jfree.data.xy.IntervalXYDataset

Parameters:

series - the series index (zero-based).

item - the item index (zero-based).

Returns:

The value.

getStartYValue

public double getStartYValue(int series,
                             int item)

Description copied from interface: org.jfree.data.xy.IntervalXYDataset

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

Specified by:

getStartYValue in interface org.jfree.data.xy.IntervalXYDataset

Parameters:

series - the series index (zero-based).

item - the item index (zero-based).

Returns:

The start y-value.

getX

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

Description copied from interface: org.jfree.data.xy.XYDataset

Returns the x-value for an item within a series. The x-values may or may not be returned in ascending order, that is up to the class implementing the interface.

Specified by:

getX in interface org.jfree.data.xy.XYDataset

Parameters:

series - the series index (zero-based).

item - the item index (zero-based).

Returns:

The x-value (never null).

getXValue

public double getXValue(int series,
                        int item)

Description copied from interface: org.jfree.data.xy.XYDataset

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

Specified by:

getXValue in interface org.jfree.data.xy.XYDataset

Parameters:

series - the series index (zero-based).

item - the item index (zero-based).

Returns:

The x-value.

getY

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

Description copied from interface: org.jfree.data.xy.XYDataset

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

Specified by:

getY in interface org.jfree.data.xy.XYDataset

Parameters:

series - the series index (zero-based).

item - the item index (zero-based).

Returns:

The y-value (possibly null).

getYValue

public double getYValue(int series,
                        int item)

Description copied from interface: org.jfree.data.xy.XYDataset

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

Specified by:

getYValue in interface org.jfree.data.xy.XYDataset

Parameters:

series - the series index (zero-based).

item - the item index (zero-based).

Returns:

The y-value.