Package org.jfree.data.general

Class CombinedDataset

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.general.CombinedDataset
All Implemented Interfaces:
ObjectInputValidation, Serializable, Cloneable, EventListener, CombinationDataset, Dataset, SeriesChangeListener, SeriesDataset, IntervalXYDataset, OHLCDataset, XYDataset
public class CombinedDataset extends AbstractIntervalXYDataset implements XYDataset, OHLCDataset, IntervalXYDataset, CombinationDataset
Deprecated.
As of version 1.0.13. This class will be removed from JFreeChart 1.2.0 onwards. Anyone needing this facility will need to maintain it outside of JFreeChart.
This class can combine instances of XYDataset, OHLCDataset and IntervalXYDataset together exposing the union of all the series under one dataset.
See Also:

  • Constructor Details

    • CombinedDataset

      public CombinedDataset()
      Deprecated.
      Default constructor for an empty combination.

    • CombinedDataset

      public CombinedDataset(SeriesDataset[] data)
      Deprecated.
      Creates a CombinedDataset initialized with an array of SeriesDatasets.
      Parameters:
      data - array of SeriesDataset that contains the SeriesDatasets to combine.

  • Method Details

    • add

      public void add(SeriesDataset data)
      Deprecated.
      Adds one SeriesDataset to the combination. Listeners are notified of the change.
      Parameters:
      data - the SeriesDataset to add.

    • add

      public void add(SeriesDataset[] data)
      Deprecated.
      Adds an array of SeriesDataset's to the combination. Listeners are notified of the change.
      Parameters:
      data - array of SeriesDataset to add

    • add

      public void add(SeriesDataset data, int series)
      Deprecated.
      Adds one series from a SeriesDataset to the combination. Listeners are notified of the change.
      Parameters:
      data - the SeriesDataset where series is contained
      series - series to add

    • getSeriesCount

      public int getSeriesCount()
      Deprecated.
      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.

    • getSeriesKey

      public Comparable getSeriesKey(int series)
      Deprecated.
      Returns the key for a series.
      Specified by:
      getSeriesKey in interface SeriesDataset
      Specified by:
      getSeriesKey in class AbstractSeriesDataset
      Parameters:
      series - the series (zero-based index).
      Returns:
      The key for a series.

    • getX

      public Number getX(int series, int item)
      Deprecated.
      Returns the X-value for the specified series and item.

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

      Specified by:
      getX 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.

    • getY

      public Number getY(int series, int item)
      Deprecated.
      Returns the Y-value for the specified series and item.

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

      Specified by:
      getY 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)
      Deprecated.
      Returns the number of items in a series.

      Note: throws ClassCastException if the series is 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.

    • getHigh

      public Number getHigh(int series, int item)
      Deprecated.
      Returns the high-value for the specified series and item.

      Note: throws ClassCastException if the series is not from a OHLCDataset.

      Specified by:
      getHigh in interface OHLCDataset
      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.

    • getHighValue

      public double getHighValue(int series, int item)
      Deprecated.
      Returns the high-value (as a double primitive) for an item within a series.
      Specified by:
      getHighValue in interface OHLCDataset
      Parameters:
      series - the series (zero-based index).
      item - the item (zero-based index).
      Returns:
      The high-value.

    • getLow

      public Number getLow(int series, int item)
      Deprecated.
      Returns the low-value for the specified series and item.

      Note: throws ClassCastException if the series is not from a OHLCDataset.

      Specified by:
      getLow in interface OHLCDataset
      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.

    • getLowValue

      public double getLowValue(int series, int item)
      Deprecated.
      Returns the low-value (as a double primitive) for an item within a series.
      Specified by:
      getLowValue in interface OHLCDataset
      Parameters:
      series - the series (zero-based index).
      item - the item (zero-based index).
      Returns:
      The low-value.

    • getOpen

      public Number getOpen(int series, int item)
      Deprecated.
      Returns the open-value for the specified series and item.

      Note: throws ClassCastException if the series is not from a OHLCDataset.

      Specified by:
      getOpen in interface OHLCDataset
      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.

    • getOpenValue

      public double getOpenValue(int series, int item)
      Deprecated.
      Returns the open-value (as a double primitive) for an item within a series.
      Specified by:
      getOpenValue in interface OHLCDataset
      Parameters:
      series - the series (zero-based index).
      item - the item (zero-based index).
      Returns:
      The open-value.

    • getClose

      public Number getClose(int series, int item)
      Deprecated.
      Returns the close-value for the specified series and item.

      Note: throws ClassCastException if the series is not from a OHLCDataset.

      Specified by:
      getClose in interface OHLCDataset
      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.

    • getCloseValue

      public double getCloseValue(int series, int item)
      Deprecated.
      Returns the close-value (as a double primitive) for an item within a series.
      Specified by:
      getCloseValue in interface OHLCDataset
      Parameters:
      series - the series (zero-based index).
      item - the item (zero-based index).
      Returns:
      The close-value.

    • getVolume

      public Number getVolume(int series, int item)
      Deprecated.
      Returns the volume value for the specified series and item.

      Note: throws ClassCastException if the series is not from a OHLCDataset.

      Specified by:
      getVolume in interface OHLCDataset
      Parameters:
      series - the index of the series of interest (zero-based).
      item - the index of the item of interest (zero-based).
      Returns:
      The volume value for the specified series and item.

    • getVolumeValue

      public double getVolumeValue(int series, int item)
      Deprecated.
      Returns the volume-value (as a double primitive) for an item within a series.
      Specified by:
      getVolumeValue in interface OHLCDataset
      Parameters:
      series - the series (zero-based index).
      item - the item (zero-based index).
      Returns:
      The volume-value.

    • getStartX

      public Number getStartX(int series, int item)
      Deprecated.
      Returns the starting X value for the specified series and item.
      Specified by:
      getStartX 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 value.

    • getEndX

      public Number getEndX(int series, int item)
      Deprecated.
      Returns the ending X value for the specified series and item.
      Specified by:
      getEndX 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 value.

    • getStartY

      public Number getStartY(int series, int item)
      Deprecated.
      Returns the starting Y value for the specified series and item.
      Specified by:
      getStartY 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.

    • getEndY

      public Number getEndY(int series, int item)
      Deprecated.
      Returns the ending Y value for the specified series and item.
      Specified by:
      getEndY 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.

    • getParent

      public SeriesDataset getParent()
      Deprecated.
      Returns the parent Dataset of this combination. If there is more than one parent, or a child is found that is not a CombinationDataset, then returns null.
      Specified by:
      getParent in interface CombinationDataset
      Returns:
      The parent Dataset of this combination or null.

    • getMap

      public int[] getMap()
      Deprecated.
      Returns a map or indirect indexing form our series into parent's series. Prior to calling this method, the client should check getParent() to make sure the CombinationDataset uses the same parent. If not, the map returned by this method will be invalid or null.
      Specified by:
      getMap in interface CombinationDataset
      Returns:
      A map or indirect indexing form our series into parent's series.
      See Also:

    • getChildPosition

      public int getChildPosition(Dataset child)
      Deprecated.
      Returns the child position.
      Parameters:
      child - the child dataset.
      Returns:
      The position.