Package org.jfree.data

Interface CombinationDataset

All Known Implementing Classes:
CombinedDataset, SubSeriesDataset
public interface CombinationDataset
Interface that describes the new methods that any combined dataset needs to implement. A combined dataset object will combine one or more datasets and expose a sub-set or union of the combined datasets.
Author:
Bill Kelemenm (bill@kelemen-usa.com)

  • Method Summary

    Modifier and Type Method Description
    int[] getMap()
    Returns a map or indirect indexing form our series into parent's series.
    SeriesDataset getParent()
    Returns the parent Dataset of this combination.

  • Method Details

    • getParent

      SeriesDataset getParent()
      Returns the parent Dataset of this combination. If there is more than one parent, or a child is found that is not a combination, then returns null.
      Returns:
      the parent Dataset of this combination.

    • getMap

      int[] getMap()
      Returns a map or indirect indexing form our series into parent's series.
      Returns:
      a map or indirect indexing form our series into parent's series.