public async override Task <IEnumerable <TData> > QueryAsync(ODataQueryOptions query)
{
if (query == null)
{
throw new ArgumentNullException("query");
}
var operation = new TableQuery <TData>();
// Set selected properties but remove 'ETag' which is not an actual column
bool isSelectModified;
IList <string> properties = this.Request.SetSelectedProperties(typeof(TData), this.systemPropertyMap, out isSelectModified);
properties.Remove("ETag");
operation.SelectColumns = properties;
var context = new ODataQueryContext(this.GetEdmModel(), typeof(TData));
query = new ODataQueryOptions(context, this.Request);
try
{
query.Validate(this.validationSettings);
}
catch (ODataException e)
{
HttpResponseMessage badQuery = this.Request.CreateBadRequestResponse(ASResources.DomainManager_InvalidQueryUri.FormatForUser(e.Message));
throw new HttpResponseException(badQuery);
}
// Apply any filter provided to the query
if (query.Filter != null && !string.IsNullOrEmpty(query.Filter.RawValue))
{
string filterString = ReplaceDateTimeOffsetWithDateTime(query.Filter.RawValue);
if (this.IncludeDeleted)
{
operation.FilterString = filterString;
}
else
{
operation.FilterString = String.Format(CultureInfo.InvariantCulture, "({0}) and ({1})", filterString, ExcludeDeletedFilter);
}
}
else if (!this.IncludeDeleted)
{
operation.FilterString = ExcludeDeletedFilter;
}
// Apply the max result size for this query
int resultSize = TableUtils.GetResultSize(query, this.querySettings);
operation.TakeCount = resultSize;
return(await this.ExecuteQueryAsync(operation, resultSize));
}