public FacadeTypeQueryable(IQueryable source, Expression expression)
{
if (expression == null)
{
throw new ArgumentNullException("expression");
}
_from = source.ElementType;
_to = typeof(T);
_expression = expression;
_provider = new FacadeTypeQueryProvider <T>(source);
propertyMap = new Dictionary <string, string>();
}
public FacadeTypeQueryable(IQueryable source)
{
if (source == null)
{
throw new ArgumentNullException("source");
}
_from = source.ElementType;
_to = typeof(T);
// start a new expression based on this
_expression = Expression.Constant(this);
_provider = new FacadeTypeQueryProvider <T>(source);
propertyMap = new Dictionary <string, string>();
}