=head1 NAME Travel::Routing::DE::VRR::Exception - Travel::Routing::DE::VRR Exceptions =head1 DESCRIPTION All Exceptions throws by Travel::Routing::DE::VRR are Travel::Routing::DE::VRR::Exception objects created by Exception::Class(3pm). See Exception::Class::Base(3pm) for their common methods. =head1 LIST OF EXCEPTIONS =head2 Travel::Routing::DE::VRR::Exception::Setup An argument to B<new> had an invalid format. Additional methods: =over =item $exception->option The option in which the error occured. =item $exception->have The argument we got. =item $exception->want What kind of argument we want. =back =head2 Travel::Routing::DE::VRR::Exception::Net The HTTP request to the efa interface failed. Contains an HTTP::Response(3pm) object describing the error in B<http_response>. =head2 Travel::Routing::DE::VRR::Exception::NoData We got no parsable data from efa.vrr.de =head2 Travel::Routing::DE::VRR::Exception::Ambiguous Our request contained ambiguous data. B<post_key> contains the relevant POST key, B<possibilities> is a comma-separated string of possible key values (as reported by efa.vrr.de). =head2 Travel::Routing::DE::VRR::Exception::NoConnections efa.vrr.de found no connections for our request. =head1 SEE ALSO Travel::Routing::DE::VRR(3pm)