--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Lib/IMPL/SQL/Schema/Type.pm	Mon Nov 09 01:39:31 2009 +0300
@@ -0,0 +1,44 @@
+use strict;
+package IMPL::SQL::Schema::Type;
+use base qw(IMPL::Object IMPL::Object::Autofill);
+use IMPL::Class::Property;
+use IMPL::Class::Property::Direct;
+
+BEGIN {
+    public _direct property Name => prop_get;
+    public _direct property MaxLength => prop_get;
+    public _direct property Scale => prop_get;
+    public _direct property Unsigned => prop_get;
+    public _direct property Zerofill => prop_get;
+    public _direct property Tag => prop_get;
+}
+
+__PACKAGE__->PassThroughArgs;
+
+sub CTOR {
+    my $this = shift;
+    
+    $this->{$Scale} = 0 if not $this->{$Scale};
+}
+
+sub isEquals {
+    my ($a,$b) = @_;
+    
+    if (defined $a and defined $b) {
+        return $a == $b;
+    } else {
+        if (defined $a or defined $b) {
+            return 0;
+        } else {
+            return 1;
+        }
+    }
+}
+
+sub isSame {
+    my ($this,$other) = @_;
+    
+    return ($this->{$Name} eq $other->{$Name} and isEquals($this->{$MaxLength},$other->{$MaxLength}) and isEquals($this->{$Scale},$other->{$Scale}));
+}
+
+1;