public static IEnumerator <T> GetProjectedWrapperTypedEnumerator <T>(IEnumerator <TableRow> enumerator, int propertyCount, string propertyListName, string resourceTypeName, string[] projectedProperties)
where T : ProjectedWrapper
{
List <T> ts = new List <T>();
while (enumerator.MoveNext())
{
TableRow current = enumerator.Current;
Dictionary <string, object> strs = new Dictionary <string, object>();
strs["PartitionKey"] = DevelopmentStorageDbDataContext.DecodeKeyString(current.PartitionKey);
strs["RowKey"] = DevelopmentStorageDbDataContext.DecodeKeyString(current.RowKey);
strs["Timestamp"] = current.Timestamp;
XmlUtility.AddObjectsToDictionaryFromXml(current.Data, strs, true);
object[] objArray = new object[propertyCount];
for (int i = 0; i < propertyCount; i++)
{
if (!strs.TryGetValue(projectedProperties[i], out objArray[i]))
{
objArray[i] = null;
}
}
ProjectedWrapperCreator projectedWrapperCreator = ProjectedWrapperCreator.GetProjectedWrapperCreator(propertyCount);
ts.Add((T)projectedWrapperCreator.CreateProjectedWrapper(objArray, propertyListName, resourceTypeName));
}
return(ts.GetEnumerator());
}
public static object GetUtilityRowEnumerator(IEnumerator <TableRow> enumerator)
{
List <UtilityRow> utilityRows = new List <UtilityRow>();
while (enumerator.MoveNext())
{
TableRow current = enumerator.Current;
UtilityRow utilityRow = new UtilityRow()
{
PartitionKey = DevelopmentStorageDbDataContext.DecodeKeyString(current.PartitionKey),
RowKey = DevelopmentStorageDbDataContext.DecodeKeyString(current.RowKey),
Timestamp = current.Timestamp
};
XmlUtility.AddObjectsToDictionaryFromXml(current.Data, utilityRow, false);
utilityRows.Add(utilityRow);
}
return(utilityRows.GetEnumerator());
}
public TResult Execute <TResult>(Expression expression)
{
PointQueryTracker pointQuery;
if (this.CheckForReadPermission && this._context != null)
{
bool flag = TableResourceContainer.IsUtilityTables(this._userResourceName);
this._context.CheckPermission(this._userResourceName, flag, true, UpdateKind.None);
}
if (TableResourceContainer.IsUtilityTables(this._userResourceName))
{
string str = null;
if (this._context.ContinuationToken != null)
{
this._context.ContinuationToken.TryGetValue("TableName", out str);
}
DevStoreTableQueryVisitor devStoreTableQueryVisitor = new DevStoreTableQueryVisitor(this._accountName, expression, str, TableDataContextHelper.MaxRowCount);
devStoreTableQueryVisitor.TranslateQuery();
if (this._context.IsBatchRequest && (!devStoreTableQueryVisitor.IsPointQuery.HasValue || !devStoreTableQueryVisitor.IsPointQuery.HasValue || !devStoreTableQueryVisitor.IsPointQuery.Value))
{
throw new NotImplementedException();
}
string str1 = devStoreTableQueryVisitor.SqlQuery.ToString();
object[] array = devStoreTableQueryVisitor.Parameters.ToArray();
List <TableContainer> list = this._context.m_dbContext.ExecuteQuery <TableContainer>(str1, array).ToList <TableContainer>();
if (devStoreTableQueryVisitor.TakeCount >= 0 && devStoreTableQueryVisitor.TakeCount < list.Count)
{
TableContainer item = list[list.Count - 1];
this._context.ContinuationToken = new Dictionary <string, string>()
{
{ "NextTableName", item.CasePreservedTableName }
};
this._context.ContinuationTokenAvailableCallback(this._context.ContinuationToken);
list.RemoveAt(list.Count - 1);
}
return((TResult)DbUtilityResourceBuilder.GetUtilityTableEnumerator(list.GetEnumerator()));
}
LinqToXmlTranslator linqToXmlTranslator = new LinqToXmlTranslator(this._accountName, this._userResourceName, expression, this._context.ContinuationToken, TableDataContextHelper.MaxRowCount, this._context.IsBatchRequest, this.SASKeyBounds);
linqToXmlTranslator.TranslateQuery();
if (linqToXmlTranslator.PointQuery.IsPointQuery)
{
pointQuery = linqToXmlTranslator.PointQuery;
}
else
{
pointQuery = null;
}
this.PointQuery = pointQuery;
if (this._context.IsBatchRequest && this.PointQuery == null)
{
throw new NotSupportedException("We support retrieving only a single resource via a batch.");
}
string str2 = linqToXmlTranslator.XmlQuery.ToString();
object[] objArray = (
from ParameterRecord in linqToXmlTranslator.Parameters
select r.Value).ToArray <object>();
List <TableRow> tableRows = this._context.m_dbContext.ExecuteQuery <TableRow>(str2, objArray).ToList <TableRow>();
if (linqToXmlTranslator.TakeCount >= 0 && linqToXmlTranslator.TakeCount < tableRows.Count)
{
TableRow tableRow = tableRows[tableRows.Count - 1];
this._context.ContinuationToken = new Dictionary <string, string>();
this._context.ContinuationToken["NextPartitionKey"] = DevelopmentStorageDbDataContext.DecodeKeyString(tableRow.PartitionKey);
this._context.ContinuationToken["NextRowKey"] = DevelopmentStorageDbDataContext.DecodeKeyString(tableRow.RowKey);
this._context.ContinuationTokenAvailableCallback(this._context.ContinuationToken);
tableRows.RemoveAt(tableRows.Count - 1);
}
if (linqToXmlTranslator.ProjectedPropertyCount < 0)
{
return((TResult)DbUtilityResourceBuilder.GetUtilityRowEnumerator(tableRows.GetEnumerator()));
}
return((TResult)DbUtilityResourceBuilder.GetProjectedWrapperEnumerator(tableRows.GetEnumerator(), linqToXmlTranslator.ProjectedPropertyCount, linqToXmlTranslator.PropertyListName, this._userResourceName, linqToXmlTranslator.ProjectedProperties));
}
