/// <summary>
/// Return all the work stacks
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public MessageTO getWorkStacksResponse(MessageTO request)
{
MessageTO response = new MessageTO();
response.MessageType = MessageTypeTO.WorkStacksResponse;
//LOG.Debug(WorkStack.Count() + " jobs on the workstack");
//LOG.Debug(ActiveExtractions.Count() + " active jobs");
//LOG.Debug(ErroredExtractions.Count() + " errored jobs");
//LOG.Debug(CompletedExtractions.Count() + " completed jobs");
response.Configurations = new Dictionary <string, IList <ExtractorConfiguration> >();
response.Configurations.Add("Queued", new List <ExtractorConfiguration>());
response.Configurations.Add("Active", new List <ExtractorConfiguration>());
response.Configurations.Add("Errored", new List <ExtractorConfiguration>());
response.Configurations.Add("Completed", new List <ExtractorConfiguration>());
if (WorkStack != null && WorkStack.Count() > 0)
{
WorkStack.CopyTo(response.Configurations["Queued"]);
}
if (ActiveExtractions != null && ActiveExtractions.Count() > 0)
{
response.Configurations["Active"] = ActiveExtractions.CopyTo(response.Configurations["Active"]);
}
if (ErroredExtractions != null && ErroredExtractions.Count() > 0)
{
response.Configurations["Errored"] = ErroredExtractions.CopyTo(response.Configurations["Errored"]);
}
if (CompletedExtractions != null && CompletedExtractions.Count() > 0)
{
response.Configurations["Completed"] = CompletedExtractions.CopyTo(response.Configurations["Completed"]);
}
response.Message = gov.va.medora.utils.JsonUtils.Serialize <TaggedExtractorConfigArrays>
(new TaggedExtractorConfigArrays(response.Configurations));
response.Configurations = null; // null this since we serialized the results to a JSON string
return(response);
}
public MessageTO getJobErrorResponse(MessageTO request)
{
MessageTO response = new MessageTO();
response.MessageType = MessageTypeTO.JobErrorResponse;
if (request == null || request.Configuration == null || !request.Configuration.isCompleteConfiguration())
{
response.MessageType = MessageTypeTO.Error;
response.Error = "Incomplete ExtractorConfiguration parameter on request";
logging.Log.LOG("The ExtractorConfiguration object sent to the job error request handler is incomplete! Unable to process request");
//LOG.Error("The ExtractorConfiguration object sent to the job error request handler is incomplete! Unable to process request: " + request.Configuration.ToString());
return(response);
}
if (WorkStack == null)
{
logging.Log.LOG("The work stack is null for the job error request. Was everything setup correctly?");
//LOG.Debug("The work stack is null - was everything set up correctly?");
response.MessageType = MessageTypeTO.Error;
response.Error = "WorkStack has not been initialized";
return(response);
}
// the remove function keys off the site code and vista file - those are the only params we need
Extractors.Remove(new Extractor("", 0, request.Configuration.SiteCode, request.Configuration.QueryConfigurations.RootNode.Value.File, DateTime.Now));
ActiveExtractions.Remove(request.Configuration);
ErroredExtractions.Push(request.Configuration);
// bug fix: some edge cases will allow duplicate configs to be added to stack - need to check not already there
//bool alreadyOnStack = false;
//if (WorkStack.Contains(request.Configuration))
//{
// //LOG.Debug("It looks like this job was already on the stack - no need to add it again");
// alreadyOnStack = true;
//}
// decided to temporarily stop adding errored jobs back to the stack to check for patterns in error site codes
//if (!alreadyOnStack)
//{
// LOG.Debug("Adding a job back to the work stack since the client reported an error while processing");
// ErroredExtractions.Push(request.Configuration);
// ActiveExtractions.Remove(request.Configuration);
// WorkStack.Push(request.Configuration);
//}
// end bug fix
try
{
String sqlProvider = ConfigurationManager.AppSettings[config.AppConfigSettingsConstants.SqlProvider];
String connectionString = ConfigurationManager.AppSettings[config.AppConfigSettingsConstants.SqlConnectionString];
ISqlDao sqlDao = new SqlDaoFactory().getSqlDao(new SqlConnectionFactory().getConnection(sqlProvider, connectionString));
if (request.ExtractorReport != null)
{
try
{
logging.Log.LOG("Saving error report...");
sqlDao.saveReport(request.ExtractorReport);
}
catch (Exception exc)
{
//LOG.Error("Unable to save an extractor's report!", exc);
}
}
sqlDao.unlockSite(request.Configuration.SiteCode, request.Configuration.QueryConfigurations.RootNode.Value.File);
//LOG.Debug("Successfully unlocked job so another client can process");
// should check site completion on job error reports too
try
{
checkSiteCompleteAndTrigger(request.ExtractorReport.BatchId, request.Configuration.SiteCode, request.Configuration.QueryConfigurations.RootNode.Value.File);
}
catch (Exception te)
{ /* problems with trigger file shouldn't effect extractor */
logging.Log.LOG("An error occured when checking trigger file creation criteria: " + te.ToString());
}
}
catch (Exception exc)
{
logging.Log.LOG("The call to unlock the extraction job for site " + request.Configuration.SiteCode +
", file " + request.Configuration.QueryConfigurations.RootNode.Value.File + " has failed unexpectedly");
logging.Log.LOG(exc.Message);
response.MessageType = MessageTypeTO.Error;
response.Error = exc.ToString();
return(response);
}
return(response);
}
