Line data    Source code

       1             : // Copyright (C) 2012 The Android Open Source Project
       2             : //
       3             : // Licensed under the Apache License, Version 2.0 (the "License");
       4             : // you may not use this file except in compliance with the License.
       5             : // You may obtain a copy of the License at
       6             : //
       7             : // http://www.apache.org/licenses/LICENSE-2.0
       8             : //
       9             : // Unless required by applicable law or agreed to in writing, software
      10             : // distributed under the License is distributed on an "AS IS" BASIS,
      11             : // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             : // See the License for the specific language governing permissions and
      13             : // limitations under the License.
      14             : 
      15             : package com.google.gerrit.server.auth;
      16             : 
      17             : import com.google.common.base.Strings;
      18             : import com.google.gerrit.common.Nullable;
      19             : import java.util.Optional;
      20             : 
      21             : /** Defines an abstract request for user authentication to Gerrit. */
      22             : public abstract class AuthRequest {
      23             :   private final Optional<String> username;
      24             :   private final Optional<String> password;
      25             : 
      26           0 :   protected AuthRequest(@Nullable String username, @Nullable String password) {
      27           0 :     this.username = Optional.ofNullable(Strings.emptyToNull(username));
      28           0 :     this.password = Optional.ofNullable(Strings.emptyToNull(password));
      29           0 :   }
      30             : 
      31             :   /**
      32             :    * Returns the username to be authenticated.
      33             :    *
      34             :    * @return username for authentication or {@code empty} for anonymous access.
      35             :    */
      36             :   public final Optional<String> getUsername() {
      37           0 :     return username;
      38             :   }
      39             : 
      40             :   /**
      41             :    * Returns the user's credentials
      42             :    *
      43             :    * @return user's credentials or {@code empty}.
      44             :    */
      45             :   public final Optional<String> getPassword() {
      46           0 :     return password;
      47             :   }
      48             : }