/* * Copyright (c) 2002, 2006, 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 com.sun.jmx.snmp; // java import//import java.net.InetAddress;import java.util.Enumeration; /** * Defines the IP address based ACL used by the SNMP protocol adaptor. * <p> * <p><b>This API is a Sun Microsystems internal API  and is subject * to change without notice.</b></p> * @since 1.5 */ public interface InetAddressAcl {     /**     * Returns the name of the ACL.     *     * @return The name of the ACL.     */    public String getName();     /**     * Checks whether or not the specified host has <CODE>READ</CODE> access.     *     * @param address The host address to check.     *     * @return <CODE>true</CODE> if the host has read permission, <CODE>false</CODE> otherwise.     */    public boolean checkReadPermission(InetAddress address);     /**     * Checks whether or not the specified host and community have <CODE>READ</CODE> access.     *     * @param address The host address to check.     * @param community The community associated with the host.     *     * @return <CODE>true</CODE> if the pair (host, community) has read permission, <CODE>false</CODE> otherwise.     */    public boolean checkReadPermission(InetAddress address, String community);     /**     * Checks whether or not a community string is defined.     *     * @param community The community to check.     *     * @return <CODE>true</CODE> if the community is known, <CODE>false</CODE> otherwise.     */    public boolean checkCommunity(String community);     /**     * Checks whether or not the specified host has <CODE>WRITE</CODE> access.     *     * @param address The host address to check.     *     * @return <CODE>true</CODE> if the host has write permission, <CODE>false</CODE> otherwise.     */    public boolean checkWritePermission(InetAddress address);     /**     * Checks whether or not the specified host and community have <CODE>WRITE</CODE> access.     *     * @param address The host address to check.     * @param community The community associated with the host.     *     * @return <CODE>true</CODE> if the pair (host, community) has write permission, <CODE>false</CODE> otherwise.     */    public boolean checkWritePermission(InetAddress address, String community);     /**     * Returns an enumeration of trap destinations.     *     * @return An enumeration of the trap destinations (enumeration of <CODE>InetAddress</CODE>).     */    public Enumeration getTrapDestinations();     /**     * Returns an enumeration of trap communities for a given host.     *     * @param address The address of the host.     *     * @return An enumeration of trap communities for a given host (enumeration of <CODE>String</CODE>).     */    public Enumeration getTrapCommunities(InetAddress address);     /**     * Returns an enumeration of inform destinations.     *     * @return An enumeration of the inform destinations (enumeration of <CODE>InetAddress</CODE>).     */    public Enumeration getInformDestinations();     /**     * Returns an enumeration of inform communities for a given host.     *     * @param address The address of the host.     *     * @return An enumeration of inform communities for a given host (enumeration of <CODE>String</CODE>).     */    public Enumeration getInformCommunities(InetAddress address);}