/*
  * Copyright 2010-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
  * 
  * Licensed under the Apache License, Version 2.0 (the "License").
  * You may not use this file except in compliance with the License.
  * A copy of the License is located at
  * 
  *  http://aws.amazon.com/apache2.0
  * 
  * or in the "license" file accompanying this file. This file 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.
*/
using System.Collections.Generic;
using Amazon.S3.Model;
using Amazon.Runtime.Internal.Transform;

namespace Amazon.S3.Model.Internal.MarshallTransformations
{
    public class ExistingObjectReplicationUnmarshaller : IUnmarshaller<ExistingObjectReplication, XmlUnmarshallerContext>, IUnmarshaller<ExistingObjectReplication, JsonUnmarshallerContext>
    {
        public ExistingObjectReplication Unmarshall(XmlUnmarshallerContext context)
        {
            ExistingObjectReplication ExistingObjectReplication = new ExistingObjectReplication();
            int originalDepth = context.CurrentDepth;
            int targetDepth = originalDepth + 1;

            if (context.IsStartOfDocument)
                targetDepth += 2;

            while (context.Read())
            {
                if (context.IsStartElement || context.IsAttribute)
                {
                    if (context.TestExpression("ExistingObjectReplicationStatus", targetDepth))
                    {
                        ExistingObjectReplication.Status = StringUnmarshaller.Instance.Unmarshall(context);

                        continue;
                    }
                }
                else if (context.IsEndElement && context.CurrentDepth < originalDepth)
                {
                    return ExistingObjectReplication;
                }
            }

            return ExistingObjectReplication;
        }

        public ExistingObjectReplication Unmarshall(JsonUnmarshallerContext context)
        {
            return null;
        }

        private static ExistingObjectReplicationUnmarshaller _instance;

        public static ExistingObjectReplicationUnmarshaller Instance
        {
            get
            {
                if (_instance == null)
                {
                    _instance = new ExistingObjectReplicationUnmarshaller();
                }
                return _instance;
            }
        }
    }
}