protected override DbDataReader ExecuteDbDataReader(CommandBehavior behavior)
{
TableStorageFieldCollection parameters = ConvertParameters();
string entryId;
HttpWebRequest request = GetRequest(parameters, out entryId);
try
{
WebResponse response = request.GetResponse();
Stream responseStream = response.GetResponseStream();
return(new TableStorageDataReader(responseStream));
}
catch (WebException we)
{
HttpWebResponse response = (HttpWebResponse)we.Response;
if (response == null)
{
throw new TableStorageException(we.Message, we);
}
if (response.StatusCode == HttpStatusCode.NotFound)
{
return(new TableStorageDataReader(null));
}
throw TableStorageException.Parse(we);
}
}
public override int ExecuteNonQuery()
{
TableStorageFieldCollection parameters = ConvertParameters();
string entryId;
HttpWebRequest request = GetRequest(parameters, out entryId);
request.ContentType = "application/atom+xml";
Stream requestStream = request.GetRequestStream();
using (TableStorageDataWriter writer = new TableStorageDataWriter(requestStream))
{
writer.WriteStartEntry(entryId);
foreach (TableStorageField parameter in parameters)
{
writer.WriteField(parameter);
}
writer.WriteEndEntry();
writer.Flush();
}
HttpWebResponse response = null;
try
{
response = (HttpWebResponse)request.GetResponse();
return(1);
}
catch (WebException we)
{
response = (HttpWebResponse)we.Response;
if (response == null)
{
throw new TableStorageException(we.Message, we);
}
if (response.StatusCode == HttpStatusCode.NotFound)
{
return(0);
}
throw TableStorageException.Parse(we);
}
finally
{
if (response != null)
{
response.Close();
}
}
}
