Module org.jfree.chart3d
Package org.jfree.chart3d.interaction

Class StandardXYZDataItemSelection<S>

java.lang.Object
org.jfree.chart3d.interaction.StandardXYZDataItemSelection<S>
Type Parameters:
S - S
All Implemented Interfaces:
XYZDataItemSelection
public class StandardXYZDataItemSelection<S> extends Object implements XYZDataItemSelection
An object that tracks selected items from an XYZDataset.
Since:
1.3

  • Constructor Summary

    Constructors
    Constructor
    Description
    StandardXYZDataItemSelection()
    Creates a new (empty) selection.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    add(XYZItemKey item)
    Adds an item to the selection, returns true if the item was added and false if it already existed in the selection.
    boolean
    addAll(Collection<XYZItemKey> keys)
    Adds all the items from the specified collection, returning true if the selection is updated or false if all the supplied keys are already present in the selection.
    void
    clear()
    Clears the selection.
    boolean
    isSelected(XYZItemKey item)
    Returns true if the item is present in the selection, and false otherwise.
    boolean
    remove(XYZItemKey item)
    Removes an item from the selection, returning true if the item was removed and false if it was not present in the selection.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

  • Method Details

    • add

      public boolean add(XYZItemKey item)
      Adds an item to the selection, returns true if the item was added and false if it already existed in the selection.
      Parameters:
      item - the item key (null not permitted).
      Returns:
      A boolean.

    • addAll

      public boolean addAll(Collection<XYZItemKey> keys)
      Adds all the items from the specified collection, returning true if the selection is updated or false if all the supplied keys are already present in the selection.
      Parameters:
      keys - the keys (null not permitted).
      Returns:
      A boolean.

    • remove

      public boolean remove(XYZItemKey item)
      Removes an item from the selection, returning true if the item was removed and false if it was not present in the selection.
      Parameters:
      item - the item (null not permitted).
      Returns:
      A boolean.

    • isSelected

      public boolean isSelected(XYZItemKey item)
      Returns true if the item is present in the selection, and false otherwise.
      Specified by:
      isSelected in interface XYZDataItemSelection<S>
      Parameters:
      item - the item null not permitted).
      Returns:
      A boolean.

    • clear

      public void clear()
      Clears the selection.