From 13b9dcdf70eb95c74e8971122bbe5b268b81bd50 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Thu, 23 Jun 2011 16:47:12 +0200
Subject: Rename to Travel::Routing::DE::VRR

---
 lib/Travel/Routing/DE/VRR/Route/Part.pm | 150 ++++++++++++++++++++++++++++++++
 1 file changed, 150 insertions(+)
 create mode 100644 lib/Travel/Routing/DE/VRR/Route/Part.pm

(limited to 'lib/Travel/Routing/DE/VRR/Route/Part.pm')

diff --git a/lib/Travel/Routing/DE/VRR/Route/Part.pm b/lib/Travel/Routing/DE/VRR/Route/Part.pm
new file mode 100644
index 0000000..e47a512
--- /dev/null
+++ b/lib/Travel/Routing/DE/VRR/Route/Part.pm
@@ -0,0 +1,150 @@
+package Travel::Routing::DE::VRR::Route::Part;
+
+use strict;
+use warnings;
+use 5.010;
+
+use parent 'Class::Accessor';
+
+our $VERSION = '1.3';
+
+Travel::Routing::DE::VRR::Route::Part->mk_ro_accessors(
+	qw(arrival_stop arrival_time departure_stop departure_time train_line
+	  train_destination)
+);
+
+sub new {
+	my ( $obj, %conf ) = @_;
+
+	my $ref = \%conf;
+
+	return bless( $ref, $obj );
+}
+
+sub extra {
+	my ($self) = @_;
+
+	return @{ $self->{extra} // [] };
+}
+
+1;
+
+__END__
+
+=head1 NAME
+
+Travel::Routing::DE::VRR::Route::Part - Describes one connection between two
+points, without interchanges
+
+=head1 SYNOPSIS
+
+	for my $part ( $route->parts() ) {
+
+		if ( $part->extra() ) {
+			say join( "\n", $part->extra() );
+		}
+
+		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,
+		);
+	}
+
+=head1 VERSION
+
+version 0.3
+
+=head1 DESCRIPTION
+
+B<Travel::Routing::DE::VRR::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::VRR::Route(3pm)'s
+B<parts> method.
+
+=head1 METHODS
+
+=over
+
+=item $part = Travel::Routing::DE::VRR::Route::Part->new(I<%data>)
+
+Creates a new Travel::Routing::DE::VRR::Route::Part object. I<data> consists of:
+
+=over
+
+=item B<arrival_time> => I<HH>:I<MM>
+
+Arrival time
+
+=item B<arrival_stop> => I<name>
+
+Arrival stop (city plus station / address)
+
+=item B<departure_time> => I<HH:MM>
+
+Departure time
+
+=item B<departure_stop> => I<name>
+
+Departure stop (city plus station / address)
+
+=item B<train_destination> => I<name>
+
+Destination of the train connecting the stops
+
+=item B<train_line> => I<name>
+
+The train's line name.
+
+=item B<extra> => B<[> [ I<line1>, [ I<line2> [ I<...> ] ] ] B<]>
+
+Additional information about this connection.  Array-ref of newline-terminated
+strings.
+
+=back
+
+=item $part->get(I<name>)
+
+Returns the value of I<name> (B<arrival_time>, B<arrival_stop> etc., see
+B<new>).
+
+Each of these I<names> also has an accessor. So C<< $part->departure_time() >>
+is the same as C<< $part->get('departure_time') >>.
+
+=item $part->extra()
+
+Returns a list of additional information about this route part, if provided.
+Returns an empty list otherwise.
+
+=back
+
+=head1 DIAGNOSTICS
+
+None.
+
+=head1 DEPENDENCIES
+
+=over
+
+=item * Class::Accessor(3pm)
+
+=back
+
+=head1 BUGS AND LIMITATIONS
+
+None known.
+
+=head1 SEE ALSO
+
+Travel::Routing::DE::VRR(3pm).
+
+=head1 AUTHOR
+
+Copyright (C) 2011 by Daniel Friesel E<lt>derf@finalrewind.orgE<gt>
+
+=head1 LICENSE
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
-- 
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