implement 'use aliased'

[dbsrgits/SQL-Translator-2.0-ish.git] / lib / SQL / Translator / Object / Constraint.pm

package SQL::Translator::Object::Constraint;
use namespace::autoclean;
use Moose;
use MooseX::Types::Moose qw(HashRef Str);
use MooseX::AttributeHelpers;
use SQL::Translator::Types qw(Column);
extends 'SQL::Translator::Object';

has 'name' => (
    is => 'rw',
    isa => Str,
    required => 1
);

has 'columns' => (
    metaclass => 'Collection::Hash',
    is => 'rw',
    isa => HashRef[Column],
    provides => {
        exists => 'exists_column',
        keys   => 'column_ids',
        get    => 'get_column',
    },
    curries => {
        set => {
            add_column => sub {
                my ($self, $body, $column) = @_;
                $self->$body($column->name, $column);
            }
        }
    },
    required => 1
);

has 'type' => (
    is => 'rw',
    isa => Str,
    required => 1
);

__PACKAGE__->meta->make_immutable;

1;