package jas2.swingstudio;

/**
 * TreeData is an interface implemented by DataSources that wish to 
 * keep track of which item in 
 * the tree they correspond to. This information is used in JASPage 
 * to keep track of what to set the title and legend to. 
 */
public interface TreeData
{
	public jas2.util.tree.TreeItem getItem();
}