NAME

       Travel::Routing::DE::EFA::Route::Part - Describes one connection between two points,
       without interchanges

SYNOPSIS

               for my $part ( $route->parts ) {

                       if ( $part->regular_notes ) {
                               say join( "\n", $part->regular_notes );
                       }
                       if ( $part->current_notes ) {
                               say join( "\n", map [ $_->{summary} ] $part->current_notes );
                       }

                       printf(
                               "%s at %s -> %s at %s, via %s to %s",
                               $part->departure_time, $part->departure_stop,
                               $part->arrival_time,   $part->arrival_stop,
                               $part->train_line,     $part->train_destination,
                       );
               }

VERSION

       version 2.16

DESCRIPTION

       Travel::Routing::DE::EFA::Route::Part holds one specific connection (without interchanges)
       between two points.  It specifies the start/stop point and time, the train line and its
       destination, and optional additional data.

       It is usually obtained by a call to Travel::Routing::DE::EFA::Route(3pm)'s parts method.

METHODS

   ACCESSORS
       "Actual" in the description means that the delay (if available) is already included in the
       calculation, "Scheduled" means it isn't.

       $part->arrival_stop
           arrival stop (city name plus station name)

       $part->arrival_platform
           arrival platform (either "Gleis x" or "Bstg. x")

       $part->arrival_stop_and_platform
           "stop: platform" concatenation

       $part->arrival_date
           Actual arrival date in DD.MM.YYYY format

       $part->arrival_time
           Actual arrival time in HH:MM format

       $part->arrival_sdate
           Scheduled arrival date in DD.MM.YYYY format

       $part->arrival_stime
           Scheduled arrival time in HH:MM format

       $part->arrival_routemaps
           List of URLs, may be empty. Each URL poinst to a transfer map for the arrival station,
           usually outlining how to transfer from this train to the next one (if applicable).

       $part->arrival_stationmaps
           List of URLs, may be empty. Each URL points to an HTML map of the arrival station.

       $part->current_notes
           Remarks about unscheduled changes to the line serving this connaction part, such as
           cancelled stops. Most times, the EFA service does not include this information in its
           route calculations.

           Returns a list of Travel::Routing::DE::EFA::Route::Message(3pm) objects.

       $part->delay
           delay in minutes, 0 if unknown

       $part->departure_stop
           departure stop (city name plus station name)

       $part->departure_platform
           departure platform (either "Gleis x" or "Bstg. x")

       $part->departure_stop_and_platform
           "stop: platform" concatenation

       $part->departure_date
           Actual departure date in DD.MM.YYYY format

       $part->departure_time
           Actual departure time in HH:MM format

       $part->departure_sdate
           Scheduled departure date in DD.MM.YYYY format

       $part->departure_stime
           Scheduled departure time in HH:MM format

       $part->departure_routemaps
           List of URLs, may be empty. Each URL points to a PDF a transfer map for the departure
           station, usually outlining how to transfer from thep previous train (if applicable) to
           this one.

       $part->departure_stationmaps
           List of URLs, may be empty. Each URL poinst to an HTML map of the departure station.

       $part->footpath_duration
           Walking duration when transferring before / after / during this trip in minutes. The
           meaning depends on the value of footpath_type.

       $part->footpath_parts
           Returns a list of [type, level] arrayrefs describing the footpath. For instance,
           ["ESCALATOR", "UP"], ["LEVEL", "LEVEL"], ["STAIRS", "UP"] means first taking an
           escalator up, then walking a while, and then taking a flight of stairs up again.

           The content of type and level comes directly from the EFA backend. At the moment, the
           following values are known:

           type: ESCALATOR, LEVEL, STAIRS
           level: DOWN, LEVEL, UP
       $part->footpath_type
           type of this footpath, passed through from the EFA backend. The value "AFTER"
           indicates a footpath (transfer) after this route part. The value "IDEST" indicates
           that this route part already is a footpath (aka a walking connection between two
           stops), so the footpath accessors contain redundant information. Other values such as
           "BEFORE" may also be returned, but this is unknown at this point.

       $part->regular_notes
           Remarks about the line serving this connaction part. Returns a list of
           Travel::Routing::DE::EFA::Route::Message(3pm) objects.

       $part->train_destination
           Destination of the line providing the connection. May be empty.

       $part->train_line
           Name / number of the line. May be empty.

       $part->train_product
           Usually the prefix of train_line, for instance "U-Bahn" or "Niederflurstrab". However,
           it may also contain special values such as "Fussweg" (for a direct connection without
           transit vehicles) or "nicht umsteigen" (in case a vehicle changes its line number at a
           stop).  In those cases, train_destination and train_line are usually empty.

       $part->via
           Returns a list of "[ "DD.MM.YYYY", "HH:MM", stop, platform ]" arrayrefs encoding the
           stops passed between departure_stop and arrival_stop, if supported by the backend.
           Returns nothing / an empty list otherwise.

DIAGNOSTICS

       None.

DEPENDENCIES

       •   Class::Accessor(3pm)

BUGS AND LIMITATIONS

       $part->via does not work reliably.

SEE ALSO

       Travel::Routing::DE::EFA::Route::Message(3pm), Travel::Routing::DE::EFA(3pm),
       Class::Accessor(3pm).

AUTHOR

       Copyright (C) 2011-2015 by Daniel Friesel <derf@finalrewind.org>

LICENSE

         0. You just DO WHAT THE FUCK YOU WANT TO.