content: /*
   * Copyright (C) 2018 The Android Open Source Project
   *
   * 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.android.server.wifi.hotspot2.soap;
  
  import android.annotation.NonNull;
  import android.util.Log;
  
  import org.ksoap2.serialization.SoapObject;
  
  /**
   * Represents the sppExchangeComplete message sent by the server.
   * For the details, refer to A.3.2 section in Hotspot2.0 rel2 specification.
   */
  public class ExchangeCompleteMessage extends SppResponseMessage  {
      private static final String TAG = "PasspointExchangeCompleteMessage";
  
      private ExchangeCompleteMessage(@NonNull SoapObject response) throws IllegalArgumentException {
          super(response, MessageType.EXCHANGE_COMPLETE);
      }
  
      /**
       * create an instance of {@link ExchangeCompleteMessage}
       *
       * @param response SOAP response message received from server.
       * @return Instance of {@link ExchangeCompleteMessage}, {@code null} in any failure.
       */
      public static ExchangeCompleteMessage createInstance(@NonNull SoapObject response) {
          ExchangeCompleteMessage exchangeCompleteMessage;
  
          try {
              exchangeCompleteMessage = new ExchangeCompleteMessage(response);
          } catch (IllegalArgumentException e) {
              Log.e(TAG, "fails to create an Instance: " + e);
              return null;
          }
          return exchangeCompleteMessage;
      }
  }
  