content: /*
   * 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.celeborn.common.network.sasl;
  
  import com.google.common.base.Preconditions;
  
  /** A class to encapsulate SASL credentials. */
  public class SaslCredentials {
  
    /** For client to service authentication, this should be set to unique applicationId. */
    private final String userId;
  
    private final String password;
  
    public SaslCredentials(String userId, String password) {
      this.userId = Preconditions.checkNotNull(userId);
      this.password = Preconditions.checkNotNull(password);
    }
  
    public String getUserId() {
      return userId;
    }
  
    public String getPassword() {
      return password;
    }
  }
  