public TResult Execute <TResult>(System.Linq.Expressions.Expression expression)
{
SAPTable <TResult> table = (SAPTable <TResult>) this.CreateQuery <TResult>(expression);
if (table._count && (typeof(TResult) == typeof(int)))
{
return((TResult)table.GetResultsCount());
}
if (typeof(TResult) == typeof(TEntity))
{
return((TResult)table.GetResultsSingle());
}
if (typeof(TResult) != typeof(IEnumerable <TEntity>))
{
throw new NotSupportedException("The given expression cannot be evaluated and executed");
}
return((TResult)table.GetResults());
}