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## org.jfree.data
Class SubSeriesDataset

    java.lang.Object
      org.jfree.data.AbstractDataset
          org.jfree.data.AbstractSeriesDataset
              org.jfree.data.AbstractXYDataset
                  org.jfree.data.AbstractIntervalXYDataset
                      org.jfree.data.SubSeriesDataset

All Implemented Interfaces:
  java.lang.Cloneable, CombinationDataset, Dataset, java.util.EventListener, HighLowDataset, IntervalXYDataset, java.io.ObjectInputValidation, java.io.Serializable, SeriesChangeListener, SeriesDataset, SignalsDataset, XYDataset

public class SubSeriesDataset
extends AbstractIntervalXYDataset
implements HighLowDataset, SignalsDataset, IntervalXYDataset, CombinationDataset

This class will create a dataset with one or more series from another `SeriesDataset`.

Author:
  Bill Kelemen (bill@kelemen-usa.com)
See Also:
  Serialized Form

Field Summary

Fields inherited from interface org.jfree.data.SignalsDataset
`ENTER_LONG, ENTER_SHORT, EXIT_LONG, EXIT_SHORT`

Constructor Summary
`SubSeriesDataset(SeriesDataset parent, int series)` Creates a SubSeriesDataset using one series from `parent`.
`SubSeriesDataset(SeriesDataset parent, int[] map)` Creates a SubSeriesDataset using one or more series from `parent`.

Method Summary
`double` | `getClose(int series, int item)` Returns the close-value (as a double primitive) for an item within a series.
`java.lang.Number` | `getCloseValue(int series, int item)` Returns the close-value for the specified series and item.
`java.lang.Number` | `getEndXValue(int series, int item)` Returns the ending X value for the specified series and item.
`java.lang.Number` | `getEndYValue(int series, int item)` Returns the ending Y value for the specified series and item.
`double` | `getHigh(int series, int item)` Returns the high-value (as a double primitive) for an item within a series.
`java.lang.Number` | `getHighValue(int series, int item)` Returns the high-value for the specified series and item.
`int` | `getItemCount(int series)` Returns the number of items in a series.
`double` | `getLevel(int series, int item)` Returns the level.
`double` | `getLow(int series, int item)` Returns the low-value (as a double primitive) for an item within a series.
`java.lang.Number` | `getLowValue(int series, int item)` Returns the low-value for the specified series and item.
`int[]` | `getMap()` Returns a map or indirect indexing form our series into parent's series.
`double` | `getOpen(int series, int item)` Returns the open-value (as a double primitive) for an item within a series.
`java.lang.Number` | `getOpenValue(int series, int item)` Returns the open-value for the specified series and item.
`SeriesDataset` | `getParent()` Returns the parent Dataset of this combination.
`int` | `getSeriesCount()` Returns the number of series in the dataset.
`java.lang.String` | `getSeriesName(int series)` Returns the name of a series.
`java.lang.Number` | `getStartXValue(int series, int item)` Returns the starting X value for the specified series and item.
`java.lang.Number` | `getStartYValue(int series, int item)` Returns the starting Y value for the specified series and item.
`int` | `getType(int series, int item)` Returns the type.
`double` | `getVolume(int series, int item)` Returns the volume-value (as a double primitive) for an item within a series.
`java.lang.Number` | `getVolumeValue(int series, int item)` Returns the volume.
`java.lang.Number` | `getXValue(int series, int item)` Returns the X-value for the specified series and item.
`java.lang.Number` | `getYValue(int series, int item)` Returns the Y-value for the specified series and item.

Methods inherited from class org.jfree.data.AbstractIntervalXYDataset
`getEndX, getEndY, getStartX, getStartY`

Methods inherited from class org.jfree.data.AbstractXYDataset
`getX, getY`

Methods inherited from class org.jfree.data.AbstractSeriesDataset
`seriesChanged`

Methods inherited from class org.jfree.data.AbstractDataset
`addChangeListener, clone, fireDatasetChanged, getGroup, notifyListeners, removeChangeListener, setGroup, 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.XYDataset
`getX, getY`

Methods inherited from interface org.jfree.data.Dataset
`addChangeListener, getGroup, removeChangeListener, setGroup`

Methods inherited from interface org.jfree.data.IntervalXYDataset
`getEndX, getEndY, getStartX, getStartY`

Constructor Detail

### SubSeriesDataset

    public SubSeriesDataset(SeriesDataset parent,
                            int[] map)

  Creates a SubSeriesDataset using one or more series from `parent`. The series to use are passed as an array of int.

Parameters:
  `parent` - underlying dataset
  `map` - int[] of series from parent to include in this Dataset

### SubSeriesDataset

    public SubSeriesDataset(SeriesDataset parent,
                            int series)

  Creates a SubSeriesDataset using one series from `parent`. The series to is passed as an int.

Parameters:
  `parent` - underlying dataset
  `series` - series from parent to include in this Dataset

Method Detail

### getHighValue

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

  Returns the high-value for the specified series and item.

  Note: throws `ClassCastException` if the series if not from a `HighLowDataset`.

  Specified by:
    `getHighValue` in interface `HighLowDataset`
  Parameters:
    `series` - the index of the series of interest (zero-based).
    `item` - the index of the item of interest (zero-based).
  Returns:
    the high-value for the specified series and item.

### getHigh

    public double getHigh(int series,
                          int item)

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

  Specified by:
    `getHigh` in interface `HighLowDataset`
  Parameters:
    `series` - the series (zero-based index).
    `item` - the item (zero-based index).
  Returns:
    The high-value.

### getLowValue

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

  Returns the low-value for the specified series and item.

  Note: throws `ClassCastException` if the series if not from a `HighLowDataset`.

  Specified by:
    `getLowValue` in interface `HighLowDataset`
  Parameters:
    `series` - the index of the series of interest (zero-based).
    `item` - the index of the item of interest (zero-based).
  Returns:
    the low-value for the specified series and item.

### getLow

    public double getLow(int series,
                         int item)

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

  Specified by:
    `getLow` in interface `HighLowDataset`
  Parameters:
    `series` - the series (zero-based index).
    `item` - the item (zero-based index).
  Returns:
    The low-value.

### getOpenValue

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

  Returns the open-value for the specified series and item.

  Note: throws `ClassCastException` if the series if not from a `HighLowDataset`.

  Specified by:
    `getOpenValue` in interface `HighLowDataset`
  Parameters:
    `series` - the index of the series of interest (zero-based).
    `item` - the index of the item of interest (zero-based).
  Returns:
    the open-value for the specified series and item.

### getOpen

    public double getOpen(int series,
                          int item)

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

  Specified by:
    `getOpen` in interface `HighLowDataset`
  Parameters:
    `series` - the series (zero-based index).
    `item` - the item (zero-based index).
  Returns:
    The open-value.

### getCloseValue

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

  Returns the close-value for the specified series and item.

  Note: throws `ClassCastException` if the series if not from a `HighLowDataset`.

  Specified by:
    `getCloseValue` in interface `HighLowDataset`
  Parameters:
    `series` - the index of the series of interest (zero-based).
    `item` - the index of the item of interest (zero-based).
  Returns:
    the close-value for the specified series and item.

### getClose

    public double getClose(int series,
                           int item)

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

  Specified by:
    `getClose` in interface `HighLowDataset`
  Parameters:
    `series` - the series (zero-based index).
    `item` - the item (zero-based index).
  Returns:
    The close-value.

### getVolumeValue

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

  Returns the volume.

  Note: throws `ClassCastException` if the series if not from a `HighLowDataset`.

  Specified by:
    `getVolumeValue` in interface `HighLowDataset`
  Parameters:
    `series` - the series (zero based index).
    `item` - the item (zero based index).
  Returns:
    the volume.

### getVolume

    public double getVolume(int series,
                            int item)

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

  Specified by:
    `getVolume` in interface `HighLowDataset`
  Parameters:
    `series` - the series (zero-based index).
    `item` - the item (zero-based index).
  Returns:
    The volume-value.

### getXValue

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

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

  Note: throws `ClassCastException` if the series if not from a `XYDataset`.

  Specified by:
    `getXValue` in interface `XYDataset`
  Parameters:
    `series` - the index of the series of interest (zero-based);
    `item` - the index of the item of interest (zero-based).
  Returns:
    the X-value for the specified series and item.

### getYValue

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

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

  Note: throws `ClassCastException` if the series if not from a `XYDataset`.

  Specified by:
    `getYValue` in interface `XYDataset`
  Parameters:
    `series` - the index of the series of interest (zero-based).
    `item` - the index of the item of interest (zero-based).
  Returns:
    the Y-value for the specified series and item.

### getItemCount

    public int getItemCount(int series)

  Returns the number of items in a series.

  Note: throws `ClassCastException` if the series if not from a `XYDataset`.

  Specified by:
    `getItemCount` in interface `XYDataset`
  Parameters:
    `series` - the index of the series of interest (zero-based).
  Returns:
    the number of items in a series.

### getSeriesCount

    public int getSeriesCount()

  Returns the number of series in the dataset.

  Specified by:
    `getSeriesCount` in interface `SeriesDataset`
  Specified by:
    `getSeriesCount` in class `AbstractSeriesDataset`
  Returns:
    the number of series in the dataset.

### getSeriesName

    public java.lang.String getSeriesName(int series)

  Returns the name of a series.

  Specified by:
    `getSeriesName` in interface `SeriesDataset`
  Specified by:
    `getSeriesName` in class `AbstractSeriesDataset`
  Parameters:
    `series` - the series (zero-based index).
  Returns:
    the name of a series.

### getStartXValue

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

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

  Specified by:
    `getStartXValue` in interface `IntervalXYDataset`
  Parameters:
    `series` - the index of the series of interest (zero-based).
    `item` - the index of the item of interest (zero-based).
  Returns:
    the starting X value for the specified series and item.

### getEndXValue

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

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

  Specified by:
    `getEndXValue` in interface `IntervalXYDataset`
  Parameters:
    `series` - the index of the series of interest (zero-based).
    `item` - the index of the item of interest (zero-based).
  Returns:
    the ending X value for the specified series and item.

### getStartYValue

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

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

  Specified by:
    `getStartYValue` in interface `IntervalXYDataset`
  Parameters:
    `series` - the index of the series of interest (zero-based).
    `item` - the index of the item of interest (zero-based).
  Returns:
    the starting Y value for the specified series and item.

### getEndYValue

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

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

  Specified by:
    `getEndYValue` in interface `IntervalXYDataset`
  Parameters:
    `series` - the index of the series of interest (zero-based).
    `item` - the index of the item of interest (zero-based).
  Returns:
    the ending Y value for the specified series and item.

### getType

    public int getType(int series,
                       int item)

  Returns the type.

  Specified by:
    `getType` in interface `SignalsDataset`
  Parameters:
    `series` - the series (zero based index).
    `item` - the item (zero based index).
  Returns:
    the type.

### getLevel

    public double getLevel(int series,
                           int item)

  Returns the level.

  Specified by:
    `getLevel` in interface `SignalsDataset`
  Parameters:
    `series` - the series (zero based index).
    `item` - the item (zero based index).
  Returns:
    the level.

### getParent

    public SeriesDataset getParent()

  Returns the parent Dataset of this combination.

  Specified by:
    `getParent` in interface `CombinationDataset`
  Returns:
    the parent Dataset of this combination.

### getMap

    public int[] getMap()

  Returns a map or indirect indexing form our series into parent's series.

  Specified by:
    `getMap` in interface `CombinationDataset`
  Returns:
    a map or indirect indexing form our series into parent's series.

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