| /* |
| * 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. |
| */ |
| |
| /* |
| * |
| * (C) Copyright IBM Corp. 1999 All Rights Reserved. |
| * Copyright 1997 The Open Group Research Institute. All rights reserved. |
| */ |
| |
| package sun.security.krb5.internal.ccache; |
| |
| import sun.security.krb5.*; |
| import sun.security.krb5.internal.*; |
| import java.io.IOException; |
| import java.io.File; |
| |
| //Windows supports the "API: cache" type, which is a shared memory cache. This is |
| //implemented by krbcc32.dll as part of the MIT Kerberos for Win32 distribution. |
| //MemoryCredentialsCache will provide future functions to access shared memeory cache on |
| //Windows platform. Native code implementation may be necessary. |
| /** |
| * This class extends CredentialsCache. It is used for accessing data in shared memory |
| * cache on Windows platforms. |
| * |
| * @author Yanni Zhang |
| */ |
| public abstract class MemoryCredentialsCache extends CredentialsCache { |
| |
| private static CredentialsCache getCCacheInstance(PrincipalName p) { |
| return null; |
| } |
| |
| private static CredentialsCache getCCacheInstance(PrincipalName p, File cacheFile) { |
| return null; |
| } |
| |
| |
| public abstract boolean exists(String cache); |
| |
| public abstract void update(Credentials c); |
| |
| public abstract void save() throws IOException, KrbException; |
| |
| public abstract Credentials[] getCredsList(); |
| |
| public abstract Credentials getCreds(PrincipalName sname) ; |
| |
| public abstract PrincipalName getPrimaryPrincipal(); |
| |
| } |