/* * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.  Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */package sun.management.snmp.util; import com.sun.jmx.snmp.SnmpOid; /** * Defines the interface implemented by an object that holds * table data. **/public interface SnmpTableHandler {     /**     * Returns the data associated with the given index.     * If the given index is not found, null is returned.     * Note that returning null does not necessarily means that     * the index was not found.     **/    public Object  getData(SnmpOid index);     /**     * Returns the index that immediately follows the given     * <var>index</var>. The returned index is strictly greater     * than the given <var>index</var>, and is contained in the table.     * <br>If the given <var>index</var> is null, returns the first     * index in the table.     * <br>If there are no index after the given <var>index</var>,     * returns null.     **/    public SnmpOid getNext(SnmpOid index);     /**     * Returns true if the given <var>index</var> is present.     **/    public boolean contains(SnmpOid index); }