solomapcomponent.java

openmap java写的开源数字地图程序. 用applet实现,可以像google map 那样放大缩小地图.

// **********************************************************************
// 
// <copyright>
// 
//  BBN Technologies
//  10 Moulton Street
//  Cambridge, MA 02138
//  [phone]
// 
//  Copyright (C) BBNT Solutions LLC. All rights reserved.
// 
// </copyright>
// **********************************************************************
// 
// $Source: /cvs/distapps/openmap/src/openmap/com/bbn/openmap/SoloMapComponent.java,v $
// $RCSfile: SoloMapComponent.java,v $
// $Revision: 1.1.1.1.2.1 $
// $Date: 2004/10/14 18:26:38 $
// $Author: dietrick $
// 
// **********************************************************************

package com.bbn.openmap;

/**
 * This interface is simply a way to mark a class as something that
 * should only exist once within a MapHandler. When map components are
 * added to the MapHandler, the MapHandler will check to see if 1) the
 * component is a SoloMapComponent, and 2) if it is, depending on the
 * policy set in the MapHandler, that no other classes of the same
 * type are already added to the BeanContext.
 */
public interface SoloMapComponent {
}