package SQL::Translator::Schema::Object;
# ----------------------------------------------------------------------
-# $Id: Object.pm,v 1.4 2005-01-13 09:44:15 grommit Exp $
+# $Id: Object.pm,v 1.8 2006-06-07 16:43:41 schiffbruechige Exp $
# ----------------------------------------------------------------------
# Copyright (C) 2002-4 SQLFairy Authors
#
use Class::Base;
use base 'Class::Data::Inheritable';
use base 'Class::Base';
+use Class::MakeMethods::Utility::Ref qw( ref_compare );
use vars qw[ $VERSION ];
-$VERSION = sprintf "%d.%02d", q$Revision: 1.4 $ =~ /(\d+)\.(\d+)/;
+$VERSION = sprintf "%d.%02d", q$Revision: 1.8 $ =~ /(\d+)\.(\d+)/;
=head1 Construction
-Derived classes should decalare their attributes using the C<_attributes>
+Derived classes should declare their attributes using the C<_attributes>
method. They can then inherit the C<init> method from here which will call
accessors of the same name for any values given in the hash passed to C<new>.
Note that you will have to impliment the accessors your self and we expect perl
return wantarray ? %$extra : $extra;
}
+
+# ----------------------------------------------------------------------
+sub equals {
+
+=pod
+
+=head2 equals
+
+Determines if this object is the same as another.
+
+ my $isIdentical = $object1->equals( $object2 );
+
+=cut
+
+ my $self = shift;
+ my $other = shift;
+
+ return 0 unless $other;
+ return 1 if overload::StrVal($self) eq overload::StrVal($other);
+ return 0 unless $other->isa( __PACKAGE__ );
+ return 1;
+}
+
+# ----------------------------------------------------------------------
+sub _compare_objects {
+ my $self = shift;
+ my $obj1 = shift;
+ my $obj2 = shift;
+ my $result = (ref_compare($obj1, $obj2) == 0);
+# if ( !$result ) {
+# use Carp qw(cluck);
+# cluck("How did I get here?");
+# use Data::Dumper;
+# $Data::Dumper::Maxdepth = 1;
+# print "obj1: ", Dumper($obj1), "\n";
+# print "obj2: ", Dumper($obj2), "\n";
+# }
+ return $result;
+}
+
#=============================================================================
1;