001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.wicket.authentication.strategy; 018 019import org.apache.wicket.authentication.IAuthenticationStrategy; 020 021/** 022 * A no-op implementation. No username or password will be persisted or retrieved. 023 * 024 * @author Juergen Donnerstag 025 */ 026public class NoOpAuthenticationStrategy implements IAuthenticationStrategy 027{ 028 @Override 029 public String[] load() 030 { 031 return null; 032 } 033 034 @Override 035 public void save(final String credential, final String... extraCredentials) 036 { 037 } 038 039 @Override 040 public void remove() 041 { 042 } 043}