| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.cassandra.auth; |
| |
| import java.net.InetAddress; |
| import java.util.Collections; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.apache.cassandra.exceptions.AuthenticationException; |
| import org.apache.cassandra.exceptions.ConfigurationException; |
| |
| public class AllowAllAuthenticator implements IAuthenticator |
| { |
| private static final SaslNegotiator AUTHENTICATOR_INSTANCE = new Negotiator(); |
| |
| public boolean requireAuthentication() |
| { |
| return false; |
| } |
| |
| public Set<IResource> protectedResources() |
| { |
| return Collections.emptySet(); |
| } |
| |
| public void validateConfiguration() throws ConfigurationException |
| { |
| } |
| |
| public void setup() |
| { |
| } |
| |
| public SaslNegotiator newSaslNegotiator(InetAddress clientAddress) |
| { |
| return AUTHENTICATOR_INSTANCE; |
| } |
| |
| public AuthenticatedUser legacyAuthenticate(Map<String, String> credentialsData) |
| { |
| return AuthenticatedUser.ANONYMOUS_USER; |
| } |
| |
| private static class Negotiator implements SaslNegotiator |
| { |
| |
| public byte[] evaluateResponse(byte[] clientResponse) throws AuthenticationException |
| { |
| return null; |
| } |
| |
| public boolean isComplete() |
| { |
| return true; |
| } |
| |
| public AuthenticatedUser getAuthenticatedUser() throws AuthenticationException |
| { |
| return AuthenticatedUser.ANONYMOUS_USER; |
| } |
| } |
| } |