2 class SQL::Translator {
4 use MooseX::Types::Moose qw(Bool HashRef Str);
5 use SQL::Translator::Types qw(DBIHandle Parser Producer Schema);
6 use SQL::Translator::Object::Schema;
24 handles => [ qw(parse) ],
31 handles => [ qw(produce) ],
37 predicate => 'has_dbh',
43 default => sub { SQL::Translator::Object::Schema->new }
46 has 'parser_args' => (
51 has 'producer_args' => (
56 has 'add_drop_table' => (isa => Bool, is => 'rw', default => 0);
57 has 'no_comments' => (isa => Bool, is => 'rw', default => 0);
58 has 'show_warnings' => (isa => Bool, is => 'rw', default => 1);
59 has 'trace' => (isa => Bool, is => 'rw', default => 0);
60 has 'quote_table_names' => (isa => Bool, is => 'rw', default => 0);
61 has 'quote_field_names' => (isa => Bool, is => 'rw', default => 0);
62 has 'version' => (isa => Str, is => 'rw');
63 has 'filename' => (isa => Str, is => 'rw');
65 method _build__parser {
66 my $class = 'SQL::Translator::Parser';
68 Class::MOP::load_class($class);
72 $parser = $class->new({ translator => $self, dbh => $self->dbh });
74 $parser = $class->new({ translator => $self, type => $self->parser || '' });
80 method _build__producer {
81 my $class = 'SQL::Translator::Producer';
82 my $role = $class . '::' . $self->producer;
84 Class::MOP::load_class($class);
86 Class::MOP::load_class($role)
88 $role = $class . '::SQL::' . $self->producer;
89 Class::MOP::load_class($role)
92 my $producer = $class->new({ translator => $self });
93 $role->meta->apply($producer);
98 method translate(:$data, :$producer?, :$producer_args?, :$parser?, :$parser_args?) {
100 $self->_clear_parser;
101 $self->parser($parser);
104 } elsif ($producer) {
105 $self->_clear_producer;
106 $self->schema($self->parse($data)) if $data;
107 $self->producer($producer);
112 method parser_type { return $self->parser }
113 method producer_type { return $self->producer }