2 class SQL::Translator::Object::Constraint extends SQL::Translator::Object {
3 use MooseX::Types::Moose qw(ArrayRef Bool HashRef Maybe Str Undef);
4 use SQL::Translator::Types qw(Column Table);
22 isa => HashRef[Column],
24 exists_column => 'exists',
26 get_columns => 'values',
31 get_fields => 'values',
34 default => sub { my %hash = (); tie %hash, 'Tie::IxHash'; return \%hash },
54 has 'reference_table' => (
59 has 'reference_columns' => (
63 reference_columns => 'elements',
65 default => sub { [] },
73 around add_column(Column $column) { $self->$orig($column->name, $column) }
75 method reference_fields { $self->reference_columns }