All expected evals converted to try, except where no test is done,

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Storage / DBI / ODBC.pm

package DBIx::Class::Storage::DBI::ODBC;
use strict;
use warnings;

use base qw/DBIx::Class::Storage::DBI/;
use mro 'c3';
use Try::Tiny;

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

    my $caught;
    my $dbtype;
    try { $self->_get_dbh->get_info(17) }
    catch { $caught = 1 };

    unless ( $caught ) {
        # Translate the backend name into a perl identifier
        $dbtype =~ s/\W/_/gi;
        my $subclass = "DBIx::Class::Storage::DBI::ODBC::${dbtype}";
        if ($self->load_optional_class($subclass) && !$self->isa($subclass)) {
            bless $self, $subclass;
            $self->_rebless;
        }
    }
}

1;

=head1 NAME

DBIx::Class::Storage::DBI::ODBC - Base class for ODBC drivers

=head1 DESCRIPTION

This class simply provides a mechanism for discovering and loading a sub-class
for a specific ODBC backend.  It should be transparent to the user.

=head1 AUTHORS

Marc Mims C<< <marc@questright.com> >>

=head1 LICENSE

You may distribute this code under the same terms as Perl itself.

=cut