Amon2::Plugin::DBIx::Handler

Handler.pm

use strict;
use warnings;
use utf8;

package Amon2::Plugin::DBIx::Handler;
use DBIx::Handler;

sub init {
    my ($class, $context_class, $config) = @_;

    no strict 'refs';
    *{"$context_class\::handler"} = \&_handler;
}

sub _handler {
    my ($self) = @_;

    if ( !defined $self->{handler} ) {
        my $conf = $self->config->{'DBI'}
            or die "missing configuration for 'DBI'";
        $self->{handler} = DBIx::Handler->new(@$conf);
    }
    return $self->{handler};
}

1;

__END__

in app.psgi or etc

__PACKAGE__->load_plugin('DBIx::Handler');


my $txn = $c->handler->txn_scope;

    # ここでトランザクションを効かせたい処理を行う
    $c->handler->dbh->do('insert...');

$txn->commit;