void IIngestedRepos.SaveTestData(InProcessFeedMsg msg)
{
TestDataEntity msgEntity = null;
string moreExInfo = string.Empty;
try
{
msgEntity = MakeTestDataEntity(msg);
// TODO 5-23-15 Failsafe requires using Transient Fault application block and
// maybe circuit breaker pattern on all requests for cloud services. Wrap below
// code in that stuff as an example.
AzureStorageHelpers.AzTableStorageInsert(ConstantsNEnums.TestMessageTableName, msgEntity);
}
catch (StorageException ex)
{
if (ex.Message.Contains("409"))
{
moreExInfo = "\n HTTP 409 error code: RowKey already exists in table on insert.";
}
string displayMsg = string.Format("\n{0}.SaveTestData():", m_ThisName);
ConsoleNTraceHelpers.DisplayExToConsoleNTrace(displayMsg, ex);
ConsoleNTraceHelpers.DisplayInfoToConsoleNTrace(moreExInfo);
throw;
}
catch (Exception ex)
{
string displayMsg = string.Format("\n{0}.SaveTestData():", m_ThisName);
ConsoleNTraceHelpers.DisplayExToConsoleNTrace(displayMsg, ex);
throw;
}
}
void IIngestedDataDA.SaveTestData(InProcessFeedMsg msg)
{
Debug.Assert(msg != null);
string displayMsg = string.Format("{0}.SaveTestData(): Entered:\n", m_ThisName);
//ConsoleNTraceHelpers.DisplayInfoToConsoleNTrace(displayMsg);
m_FeedRepository.SaveTestData(msg);
}
private TestDataEntity MakeTestDataEntity(InProcessFeedMsg msg)
{
TestDataEntity msgEntity = null;
TestMessage testMsg = msg.MessageInProcess as TestMessage;
if (testMsg != null)
{
// Save for testing.
// The intent below is that the received date time will be unique due to
// the sequential nature of the queue and used during performance tests
// which, due to being multi-threaded, can have identical send date times.
// However for basic testing it is sometimes nice to see ordering of the
// table in terms of send date time.
//DateTime rowKey;
//bool isPerformanceTest = false;
//if (isPerformanceTest)
//{
// rowKey = msg.MessageReceivedDateTime;
//}
//else
//{
// rowKey = testMsg.MessageSendDateTime;
//}
//msgEntity = new TestDataEntity(testMsg.SourceGroupId, testMsg.SourceId, rowKey);
msgEntity = new TestDataEntity(testMsg.SourceGroupId, testMsg.SourceId, testMsg.MessageId);
Debug.Assert(testMsg != null);
Debug.Assert(msgEntity != null);
// From SbMessage
msgEntity.MessageId = msg.MessageInProcess.MessageId;
msgEntity.MessageSendDateTime = testMsg.MessageSendDateTime;
// From info on server
msgEntity.MessageReceivedDateTime = msg.MessageReceivedDateTime;
// Azure Table Storage does not support TimeSpan.
TimeSpan etTimeSpan = msg.MessageReceivedDateTime - testMsg.MessageSendDateTime;
msgEntity.EtString = etTimeSpan.Days + "d:";
msgEntity.EtString += etTimeSpan.Hours + "h:";
msgEntity.EtString += etTimeSpan.Minutes + "m:";
msgEntity.EtString += etTimeSpan.Seconds + "s:";
msgEntity.EtString += etTimeSpan.Milliseconds + "ms";
msgEntity.EtSeconds = etTimeSpan.TotalSeconds;
msgEntity.QueueLength = msg.QueueLength;
// From TestMessage
msgEntity.MsgBody = testMsg.MsgBody;
msgEntity.SourceGroupId = testMsg.SourceGroupId;
msgEntity.SourceId = testMsg.SourceId;
msgEntity.SourceMsgSeqNumber = testMsg.SourceMsgSeqNumber;
}
else
{
msgEntity = new TestDataEntity();
msgEntity.ErrorText = "MakeTestDataEntity(): Bad Message. Could not downcast to TestMessage and ";
msgEntity.ErrorText += msg.ErrorMessage;
msgEntity.MessageReceivedDateTime = msg.MessageReceivedDateTime;
Debug.Assert(false, "Cannot downcast to TestMessage.");
}
return(msgEntity);
}
