src/main/gui/RenderableTreeNode.java

   1 package gui;
   2
   3 import java.awt.Component;
   4
   5 public abstract class RenderableTreeNode implements Comparable{
   6
   7         private Comparable compareKey;
   8
   9         protected RenderableTreeNode(Comparable compareKey) {
  10                 super();
  11                 this.compareKey = compareKey;
  12         }
  13
  14         public int compareTo(Object arg0) {
  15                 RenderableTreeNode o = (RenderableTreeNode)arg0;
  16                 return this.compareKey.compareTo(o.compareKey);
  17         }
  18
  19         public abstract Component getRenderable();
  20 }