-package SQL::Translator::Object::Index;
-use Moose;
-use SQL::Translator::Types;
+use MooseX::Declare;
+class SQL::Translator::Object::Index extends SQL::Translator::Object {
+ use MooseX::Types::Moose qw(HashRef Str);
+ use SQL::Translator::Types qw(Column Table);
-has 'name' => (is => 'ro', isa => 'Str', required => 1);
-has 'columns' => (is => 'ro', isa => 'ArrayRef[Column]', required => 1);
-has 'type' => (is => 'ro', isa => 'Str', required => 1);
+ has 'table' => (
+ is => 'rw',
+ isa => Table,
+ required => 1,
+ weak_ref => 1,
+ );
+
+ has 'name' => (
+ is => 'rw',
+ isa => Str,
+ required => 1
+ );
-1;
+ has 'columns' => (
+ traits => ['Hash'],
+ is => 'rw',
+ isa => HashRef[Column],
+ handles => {
+ exists_column => 'exists',
+ column_ids => 'keys',
+ get_columns => 'values',
+ get_column => 'get',
+ add_column => 'set',
+
+ ## compat
+ get_fields => 'values',
+ fields => 'keys',
+ },
+ default => sub { my %hash = (); tie %hash, 'Tie::IxHash'; return \%hash },
+ );
+
+ has 'type' => (
+ is => 'rw',
+ isa => Str,
+ required => 1
+ );
+
+ around add_column(Column $column) { $self->$orig($column->name, $column) }
+}