/**
* @param constantMaps
* @throws BadMappingException A ConstantMap for the DisplayRealType already exists.
* @throws RemoteException
* @throws VisADException
*/
public final synchronized void add(ConstantMaps constantMaps)
throws BadMappingException, VisADException, RemoteException {
maps.add(constantMaps);
constantMaps.addPropertyChangeListener(ConstantMaps.CONSTANT_MAP, listener);
changed = true;
updater.update();
}
