private Expression CreateItemsExpressionFromChildBuilder()
{
var groupItemsFilterExpression = CreateChildItemsFilterExpression();
IQueryable groupItems = this.Queryable.Where(groupItemsFilterExpression);
childBuilder.Queryable = groupItems;
return(childBuilder.CreateQuery().Expression);
}
public IQueryable CreateQuery()
{
GroupDescriptorExpressionBuilder childBuilder = null;
foreach (GroupDescriptor groupDescriptor in groupDescriptors.Reverse())
{
var builder = new GroupDescriptorExpressionBuilder(this.queryable, groupDescriptor, childBuilder, notPagedData);
builder.Options.LiftMemberAccessToNull = queryable.Provider.IsLinqToObjectsProvider();
childBuilder = builder;
}
if (childBuilder != null)
{
return(childBuilder.CreateQuery());
}
return(queryable);
}