CombinedDataset (JFreeChart Class Library (version 1.0.14))

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:

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

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.
```
public class CombinedDataset
extends AbstractIntervalXYDataset
implements XYDataset, OHLCDataset, IntervalXYDataset, CombinationDataset
```
This class can combine instances of XYDataset, OHLCDataset and IntervalXYDataset together exposing the union of all the series under one dataset.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description
`CombinedDataset()` Deprecated. Default constructor for an empty combination.
`CombinedDataset(SeriesDataset[] data)` Deprecated. Creates a CombinedDataset initialized with an array of SeriesDatasets.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`void`	`add(SeriesDataset data)` Deprecated. Adds one SeriesDataset to the combination.
`void`	`add(SeriesDataset[] data)` Deprecated. Adds an array of SeriesDataset's to the combination.
`void`	`add(SeriesDataset data, int series)` Deprecated. Adds one series from a SeriesDataset to the combination.
`int`	`getChildPosition(Dataset child)` Deprecated. Returns the child position.
`java.lang.Number`	`getClose(int series, int item)` Deprecated. Returns the close-value for the specified series and item.
`double`	`getCloseValue(int series, int item)` Deprecated. Returns the close-value (as a double primitive) for an item within a series.
`java.lang.Number`	`getEndX(int series, int item)` Deprecated. Returns the ending X value for the specified series and item.
`java.lang.Number`	`getEndY(int series, int item)` Deprecated. Returns the ending Y value for the specified series and item.
`java.lang.Number`	`getHigh(int series, int item)` Deprecated. Returns the high-value for the specified series and item.
`double`	`getHighValue(int series, int item)` Deprecated. Returns the high-value (as a double primitive) for an item within a series.
`int`	`getItemCount(int series)` Deprecated. Returns the number of items in a series.
`java.lang.Number`	`getLow(int series, int item)` Deprecated. Returns the low-value for the specified series and item.
`double`	`getLowValue(int series, int item)` Deprecated. Returns the low-value (as a double primitive) for an item within a series.
`int[]`	`getMap()` Deprecated. Returns a map or indirect indexing form our series into parent's series.
`java.lang.Number`	`getOpen(int series, int item)` Deprecated. Returns the open-value for the specified series and item.
`double`	`getOpenValue(int series, int item)` Deprecated. Returns the open-value (as a double primitive) for an item within a series.
`SeriesDataset`	`getParent()` Deprecated. Returns the parent Dataset of this combination.
`int`	`getSeriesCount()` Deprecated. Returns the number of series in the dataset.
`java.lang.Comparable`	`getSeriesKey(int series)` Deprecated. Returns the key for a series.
`java.lang.Number`	`getStartX(int series, int item)` Deprecated. Returns the starting X value for the specified series and item.
`java.lang.Number`	`getStartY(int series, int item)` Deprecated. Returns the starting Y value for the specified series and item.
`java.lang.Number`	`getVolume(int series, int item)` Deprecated. Returns the volume value for the specified series and item.
`double`	`getVolumeValue(int series, int item)` Deprecated. Returns the volume-value (as a double primitive) for an item within a series.
`java.lang.Number`	`getX(int series, int item)` Deprecated. Returns the X-value for the specified series and item.
`java.lang.Number`	`getY(int series, int item)` Deprecated. Returns the Y-value for the specified series and item.

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, clone, fireDatasetChanged, getGroup, hasListener, 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.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
  - 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 Detail
  - 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 java.lang.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 java.lang.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 java.lang.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 java.lang.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 java.lang.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 java.lang.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 java.lang.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 java.lang.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 java.lang.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 java.lang.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 java.lang.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 java.lang.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:
    
    getParent()
  - getChildPosition
```
public int getChildPosition(Dataset child)
```
    Deprecated.
    
    Returns the child position.
    
    Parameters:
    
    child - the child dataset.
    
    Returns:
    
    The position.

Class CombinedDataset

Constructor Summary

Method Summary

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

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

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

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

Methods inherited from class java.lang.Object

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

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

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

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

Constructor Detail

CombinedDataset

CombinedDataset

Method Detail

add

add

add

getSeriesCount

getSeriesKey

getX

getY

getItemCount

getHigh

getHighValue

getLow

getLowValue

getOpen

getOpenValue

getClose

getCloseValue

getVolume

getVolumeValue

getStartX

getEndX

getStartY

getEndY

getParent

getMap

getChildPosition