protected virtual StatementPart VisitColumnMemberAccess(MemberExpression memberExpression)
{
if (memberExpression.Member.DeclaringType == typeof(string) &&
memberExpression.Member.Name == "Length")
{
return(new StatementPart(
DialectProvider.GetStringFunction("length",
_statement,
null,
null)));
}
if (memberExpression.Member.DeclaringType == typeof(DateTime))
{
switch (memberExpression.Member.Name)
{
case "Year":
case "Month":
case "Day":
case "Hour":
case "Minute":
case "Second":
return(new StatementPart(
DialectProvider.GetDatePartFunction(memberExpression.Member.Name, _statement)));
default:
throw new NotSupportedException();
}
}
return(null);
}