content: /*
   * Licensed 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 com.github.pgasync.message.backend;
  
  import com.github.pgasync.message.Message;
  
  import static javax.xml.bind.DatatypeConverter.printHexBinary;
  
  /**
   * @author Antti Laisi
   */
  public class Authentication implements Message {
  
      private final boolean success;
      private final byte[] md5salt;
  
      public Authentication(boolean success, byte[] md5salt) {
          this.success = success;
          this.md5salt = md5salt;
      }
  
      public byte[] getMd5Salt() {
          return md5salt;
      }
  
      public boolean isAuthenticationOk() {
          return success;
      }
  
      @Override
      public String toString() {
          return String.format("Authentication(success=%s, md5salt=%s)", success, md5salt != null ? printHexBinary(md5salt) : null);
      }
  }
  