001    package edu.nrao.sss.catalog;
002    
003    /**
004     * A convenience interface that locks down the generic group
005     * and catalog types.
006     * <p>
007     * <b>CVS Info:</b>
008     * <table style="margin-left:2em">
009     *   <tr><td>$Revision: 161 $</td></tr>
010     *   <tr><td>$Date: 2006-12-15 11:48:34 -0700 (Fri, 15 Dec 2006) $</td></tr>
011     *   <tr><td>$Author: btruitt $</td></tr>
012     * </table></p>
013     * 
014     * @author David M. Harland
015     * @since 2006-11-07
016     */
017    public interface SimpleCatalogListener<I extends CatalogItem<I>>
018      extends CatalogItemGroupListener<I, SimpleItemGroup<I>, SimpleCatalog<I>>
019    {
020    
021    }