public static KeysAndAttributesUnmarshaller GetInstance()
{
if (instance == null)
{
instance = new KeysAndAttributesUnmarshaller();
}
return(instance);
}
public BatchGetItemResult Unmarshall(JsonUnmarshallerContext context)
{
BatchGetItemResult batchGetItemResult = new BatchGetItemResult();
batchGetItemResult.Responses = null;
batchGetItemResult.UnprocessedKeys = null;
int originalDepth = context.CurrentDepth;
int targetDepth = originalDepth + 1;
while (context.Read())
{
if ((context.IsKey) && (context.CurrentDepth == targetDepth))
{
context.Read();
context.Read();
if (context.TestExpression("Responses", targetDepth))
{
batchGetItemResult.Responses = new Dictionary <String, BatchResponse>();
KeyValueUnmarshaller <string, BatchResponse, StringUnmarshaller, BatchResponseUnmarshaller> unmarshaller = new KeyValueUnmarshaller <string, BatchResponse, StringUnmarshaller, BatchResponseUnmarshaller>(StringUnmarshaller.GetInstance(), BatchResponseUnmarshaller.GetInstance());
while (context.Read())
{
if (((context.IsStartArray || context.IsStartElement || context.IsLeafValue) && (context.CurrentDepth == targetDepth)) ||
((context.IsKey) && (context.CurrentDepth == targetDepth + 1)))
{
KeyValuePair <string, BatchResponse> kvp = unmarshaller.Unmarshall(context);
batchGetItemResult.Responses.Add(kvp.Key, kvp.Value);
}
else if (context.IsEndElement)
{
break;
}
}
continue;
}
if (context.TestExpression("UnprocessedKeys", targetDepth))
{
batchGetItemResult.UnprocessedKeys = new Dictionary <String, KeysAndAttributes>();
KeyValueUnmarshaller <string, KeysAndAttributes, StringUnmarshaller, KeysAndAttributesUnmarshaller> unmarshaller = new KeyValueUnmarshaller <string, KeysAndAttributes, StringUnmarshaller, KeysAndAttributesUnmarshaller>(StringUnmarshaller.GetInstance(), KeysAndAttributesUnmarshaller.GetInstance());
while (context.Read())
{
if (((context.IsStartArray || context.IsStartElement || context.IsLeafValue) && (context.CurrentDepth == targetDepth)) ||
((context.IsKey) && (context.CurrentDepth == targetDepth + 1)))
{
KeyValuePair <string, KeysAndAttributes> kvp = unmarshaller.Unmarshall(context);
batchGetItemResult.UnprocessedKeys.Add(kvp.Key, kvp.Value);
}
else if (context.IsEndElement)
{
break;
}
}
continue;
}
}
else if (context.IsEndElement && context.CurrentDepth <= originalDepth)
{
return(batchGetItemResult);
}
}
return(batchGetItemResult);
}