internal static ClientQueryableResult <T> Retrieve <T>(ClientQueryable <T> clientQueryable) where T : ClientObject
{
Expression expression = clientQueryable.Expression;
ClientQueryableResult <T> clientQueryableResult = new ClientQueryableResult <T>();
ClientObject rootClientObjectForClientQueryableExpression = DataRetrieval.GetRootClientObjectForClientQueryableExpression(expression);
if (rootClientObjectForClientQueryableExpression == null)
{
throw new InvalidQueryExpressionException();
}
ClientQueryInternal clientQueryInternal = new ClientQueryInternal(rootClientObjectForClientQueryableExpression, null, false, null);
rootClientObjectForClientQueryableExpression.Context.AddQueryIdAndResultObject(clientQueryInternal.Id, clientQueryableResult);
rootClientObjectForClientQueryableExpression.Context.AddQuery(clientQueryInternal);
DataRetrieval.QueryProcessInfo queryProcessInfo = new DataRetrieval.QueryProcessInfo();
DataRetrieval.QueryMethodAggregator queryMethodAggregator = new DataRetrieval.QueryMethodAggregator(expression);
DataRetrieval.ProcessQueryExpression(clientQueryInternal, rootClientObjectForClientQueryableExpression, expression, false, queryProcessInfo, queryMethodAggregator);
queryMethodAggregator.Check();
if (queryMethodAggregator.Include == 0)
{
clientQueryInternal.ChildItemQuery.SelectAllProperties();
}
queryProcessInfo.FinalProcess();
return(clientQueryableResult);
}
internal static void Load <T>(T clientObject, params Expression <Func <T, object> >[] retrievals) where T : ClientObject
{
ClientObjectCollection clientObjectCollection = clientObject as ClientObjectCollection;
if (retrievals == null || retrievals.Length == 0)
{
clientObject.Query.SelectAllProperties();
if (clientObjectCollection != null)
{
clientObject.Query.ChildItemQuery.SelectAllProperties();
return;
}
}
else
{
DataRetrieval.QueryProcessInfo queryProcessInfo = new DataRetrieval.QueryProcessInfo();
int num = 0;
int num2 = 0;
for (int i = 0; i < retrievals.Length; i++)
{
Expression <Func <T, object> > expression = retrievals[i];
DataRetrieval.QueryMethodAggregator queryMethodAggregator = new DataRetrieval.QueryMethodAggregator(expression);
DataRetrieval.ProcessQueryExpression(clientObject.Query, clientObject, expression.Body, true, queryProcessInfo, queryMethodAggregator);
queryMethodAggregator.Check();
if (queryMethodAggregator.Where > 0 || queryMethodAggregator.Take > 0)
{
num++;
if (num > 1)
{
throw new InvalidQueryExpressionException();
}
}
num2 += queryMethodAggregator.Include;
if (queryMethodAggregator.IsEmpty)
{
clientObject.Query.SelectAllProperties();
if (clientObjectCollection != null)
{
clientObject.Query.ChildItemQuery.SelectAllProperties();
}
}
}
if (clientObjectCollection != null && num2 == 0)
{
clientObject.Query.ChildItemQuery.SelectAllProperties();
}
queryProcessInfo.FinalProcess();
}
}
