package SQL::Translator::Schema::Procedure;
# ----------------------------------------------------------------------
-# $Id: Procedure.pm,v 1.3 2004-11-04 16:29:56 grommit Exp $
-# ----------------------------------------------------------------------
-# Copyright (C) 2002-4 SQLFairy Authors
+# Copyright (C) 2002-2009 SQLFairy Authors
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
use vars qw($VERSION);
-$VERSION = sprintf "%d.%02d", q$Revision: 1.3 $ =~ /(\d+)\.(\d+)/;
+$VERSION = '1.59';
# ----------------------------------------------------------------------
-sub init {
+
+__PACKAGE__->_attributes( qw/
+ name sql parameters comments owner sql schema order
+/);
=pod
=cut
- my ( $self, $config ) = @_;
-
- for my $arg ( qw[ name sql parameters comments owner sql schema ] ) {
- next unless $config->{ $arg };
- $self->$arg( $config->{ $arg } ) or return;
- }
-
- return $self;
-}
-
# ----------------------------------------------------------------------
sub parameters {
$self->{'parameters'} = \@unique;
}
- return wantarray ? @{ $self->{'parameters'} || [] } : $self->{'parameters'};
+ return wantarray ? @{ $self->{'parameters'} || [] } : ($self->{'parameters'} || '');
}
# ----------------------------------------------------------------------
}
# ----------------------------------------------------------------------
+sub equals {
+
+=pod
+
+=head2 equals
+
+Determines if this procedure is the same as another
+
+ my $isIdentical = $procedure1->equals( $procedure2 );
+
+=cut
+
+ my $self = shift;
+ my $other = shift;
+ my $case_insensitive = shift;
+ my $ignore_sql = shift;
+
+ return 0 unless $self->SUPER::equals($other);
+ return 0 unless $case_insensitive ? uc($self->name) eq uc($other->name) : $self->name eq $other->name;
+
+ unless ($ignore_sql) {
+ my $selfSql = $self->sql;
+ my $otherSql = $other->sql;
+ # Remove comments
+ $selfSql =~ s/--.*$//mg;
+ $otherSql =~ s/--.*$//mg;
+ # Collapse whitespace to space to avoid whitespace comparison issues
+ $selfSql =~ s/\s+/ /sg;
+ $otherSql =~ s/\s+/ /sg;
+ return 0 unless $selfSql eq $otherSql;
+ }
+
+ return 0 unless $self->_compare_objects(scalar $self->parameters, scalar $other->parameters);
+# return 0 unless $self->comments eq $other->comments;
+# return 0 unless $case_insensitive ? uc($self->owner) eq uc($other->owner) : $self->owner eq $other->owner;
+ return 0 unless $self->_compare_objects(scalar $self->extra, scalar $other->extra);
+ return 1;
+}
+
+# ----------------------------------------------------------------------
sub DESTROY {
my $self = shift;
undef $self->{'schema'}; # destroy cyclical reference