public IEnumerable <JobEntry> GetJobsForClient(String clientId, ResultContinuation token = null)
{
if (_tableClient.DoesTableExist("jobs"))
{
CloudTableQuery <JobEntry> qry =
(from j in Context.Jobs
where j.PartitionKey == clientId
select j).AsTableServiceQuery <JobEntry>();
// this will return ALL jobs for given client - alternative is to use BeginExecuteSegmented and
// manage pagination via continuation tokens or filter criteria on client side
return(qry.Execute());
}
else
{
return(null);
}
}
// Get a list of all files in the container
private void GetFileTransferAsync()
{
// There are better ways of locking than using a bool, but this is quick and simple for this non-essential scenario and doesn't cause any blocking of the main thread.
if (boolLoadingFileTransfer)
{
return;
}
else
{
boolLoadingFileTransfer = true;
}
pictureFileTransferAnimatedLoading.Visible = true;
lvFileTransfer.Items.Clear();
ResultContinuation continuation = null;
BlobRequestOptions options = new BlobRequestOptions();
options.UseFlatBlobListing = true;
ContainerFileTransfer.BeginListBlobsSegmented(5, continuation, options, new AsyncCallback(ListFileTransferCallback), null);
}
public IEnumerable <AzureDiagnosticLogEntry> GetEntriesInRange(string beginPartitionKey, string endPartitionKey, int?entriesLimit)
{
var q = (from e in CreateQuery()
where e.PartitionKey.CompareTo(beginPartitionKey) >= 0 && e.PartitionKey.CompareTo(endPartitionKey) < 0
select e).AsTableServiceQuery();
if (entriesLimit.HasValue)
{
q = q.Take(entriesLimit.Value).AsTableServiceQuery();
}
for (ResultContinuation continuation = null; ;)
{
var segment = Task.Factory.FromAsync <ResultSegment <EntryType> >(q.BeginExecuteSegmented(continuation, null, null), q.EndExecuteSegmented).Result;
foreach (var i in segment.Results)
{
yield return(i);
}
if (!segment.HasMoreResults)
{
break;
}
continuation = segment.ContinuationToken;
}
}
public void SetResultContinuation(ResultContinuation rc)
{
_session["resultcontinuation" + this._id] = rc;
}