2 class SQL::Translator::Object::Trigger extends SQL::Translator::Object {
3 use MooseX::Types::Moose qw(Any ArrayRef HashRef Int Str);
4 use MooseX::MultiMethods;
5 use SQL::Translator::Types qw(Column Schema Table ColumnHash IxHash);
28 isa => IxHash, #ColumnHash,
30 exists_column => 'EXISTS',
32 get_columns => 'Values',
33 get_column => 'FETCH',
34 add_column => 'STORE',
35 remove_column => 'DELETE',
36 clear_columns => 'CLEAR',
39 default => sub { Tie::IxHash->new() }
46 # trigger => sub { my ($self, $new, $old) = @_; $self->table($self->schema->get_table($new)) },
54 has 'perform_action_when' => (
60 has '_database_events' => (
64 _database_events => 'elements',
65 add_database_event => 'push',
66 remove_last_database_option => 'pop',
68 default => sub { [] },
77 around add_column(Column $column) {
78 $self->$orig($column->name, $column);
79 return $self->get_column($column->name);
82 multi method database_events(Str $database_event) { $self->add_database_event($database_event); $self->database_events }
83 multi method database_events(ArrayRef $database_events) { $self->add_database_event($_) for @$database_events; $self->database_events }
84 multi method database_events { $self->_database_events }
86 multi method order(Int $order) { $self->_order($order); }
88 my $order = $self->_order;
89 unless (defined $order && $order) {
90 my $triggers = Tie::IxHash->new( map { $_->name => $_ } $self->schema->get_triggers );
91 $order = $triggers->Indices($self->name) || 0; $order++;
92 $self->_order($order);
99 around BUILDARGS(ClassName $self: @args) {
100 my $args = $self->$orig(@args);
102 my $database_events = delete $args->{database_events};
103 $args->{_database_events} = ref $database_events ? $database_events : [ $database_events ];