public IQueryable <Job> GetBatchStatus(string batchId, int numOfRecords = 1000, string continuationToken = "")
{
try
{
// Parameter Validations
GeresAssertionHelper.AssertNullOrEmpty(batchId, "batchId");
// Log the query request
GeresEventSource.Log.WebApiMonitoringQueryBatchReceived(batchId);
using (var repo = RepositoryFactory.CreateJobsRepository(CloudConfigurationManager.GetSetting(GlobalConstants.STORAGE_CONNECTIONSTRING_CONFIGNAME)))
{
var jobEntities = repo.GetJobs(batchId, numOfRecords, ref continuationToken);
if (jobEntities == null)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
List <Job> jobs = new List <Job>();
foreach (JobEntity je in jobEntities)
{
Job job = JobEntity.ConvertToJob(je);
jobs.Add(job);
}
// If the continuation token is not null, add it to the HTTP Header
if (!string.IsNullOrEmpty(continuationToken))
{
System.Web.HttpContext.Current.Response.AddHeader("gerespagingtoken", continuationToken);
}
// Log the query completion
GeresEventSource.Log.WebApiMonitoringQueryBatchSuccessful(batchId, jobs.Count);
return(jobs.AsQueryable());
}
}
catch (HttpResponseException ex)
{
throw ex;
}
catch (ArgumentException ex)
{
Trace.TraceWarning("WebAPI - JobMonitorController -- Invalid parameter passed into system: {0}{1}{2}", ex.Message, Environment.NewLine, ex.StackTrace);
GeresEventSource.Log.WebApiBatchMonitoringInvalidParameterReceived(batchId, ex.Message, ex.StackTrace);
throw new HttpResponseException(HttpStatusCode.BadRequest);
}
catch (Exception ex)
{
Trace.TraceError("WebAPI - JobMonitorController -- Unknown exception occured: {0}{1}{2}", ex.Message, Environment.NewLine, ex.StackTrace);
GeresEventSource.Log.WebApiUnknownExceptionOccured(ex.Message, ex.StackTrace);
throw new HttpResponseException(HttpStatusCode.InternalServerError);
}
}
public Job GetJobStatus(string jobId, string batchId = "")
{
try
{
// Parameter Assertions
GeresAssertionHelper.AssertNullOrEmpty(jobId, "jobId");
// Logging the message
GeresEventSource.Log.WebApiMonitoringQueryJobReceived(jobId);
// Core execution logic
using (var repo = RepositoryFactory.CreateJobsRepository(CloudConfigurationManager.GetSetting(GlobalConstants.STORAGE_CONNECTIONSTRING_CONFIGNAME)))
{
JobEntity jobEntity = null;
if (!string.IsNullOrEmpty(batchId))
{
jobEntity = repo.GetJob(jobId, batchId);
}
else
{
jobEntity = repo.GetJob(jobId);
}
if (jobEntity == null)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
Job job = JobEntity.ConvertToJob(jobEntity);
GeresEventSource.Log.WebApiMonitoringQueryJobSuccessful(job.JobId, job.JobType);
return(job);
}
}
catch (HttpResponseException ex)
{
throw ex;
}
catch (ArgumentException ex)
{
Trace.TraceWarning("WebAPI - JobMonitorController -- Invalid parameter passed into system: {0}{1}{2}", ex.Message, Environment.NewLine, ex.StackTrace);
GeresEventSource.Log.WebApiJobMonitoringInvalidParameterReceived(jobId, ex.Message, ex.StackTrace);
throw new HttpResponseException(HttpStatusCode.BadRequest);
}
catch (Exception ex)
{
Trace.TraceError("WebAPI - JobMonitorController -- Unknown exception occured: {0}{1}{2}", ex.Message, Environment.NewLine, ex.StackTrace);
GeresEventSource.Log.WebApiUnknownExceptionOccured(ex.Message, ex.StackTrace);
throw new HttpResponseException(HttpStatusCode.InternalServerError);
}
}
private Job GetJob(string jobId, string batchId)
{
GeresEventSource.Log.EngineJobHostLookingUpJobInRepository(jobId, batchId);
var job = new Job();
using (var repo = RepositoryFactory.CreateJobsRepository(CloudConfigurationManager.GetSetting(GlobalConstants.STORAGE_CONNECTIONSTRING_CONFIGNAME)))
{
var jobEntity = repo.GetJob(jobId, batchId);
if (jobEntity != null)
{
job = JobEntity.ConvertToJob(jobEntity);
}
else
{
throw new ApplicationException("Unable to find job with ID in repository: " + jobId + " and batch ID " + batchId);
}
}
return(job);
}
