NAME

OpenGbg::Service::TrafficCamera::CameraDevices - A list of traffic cameras

VERSION

Version 0.1404, released 2018-05-19.

SYNOPSIS

    my $traffic_camera_service = OpenGbg->new->traffic_camera;
    my $get_traffic_cameras = $traffic_camera_service->get_traffic_cameras;

    my $camera_devices = $get_traffic_cameras->camera_devices;
    print $camera_devices->get_by_index(0)->to_text;

METHODS

all

Returns an array of all OpenGbg::Service::TrafficCamera::CameraDevice objects in the response.

count

Returns the number of CameraDevice objects in the response.

filter(sub { ... })

Allows filtering of the traffic cameras. Takes a sub routine reference, into which all CameraDevice objects are passed one-by-one into $_. Works like grep.

find(sub { ... })

Just like filter, except it returns the first traffic camera that matches.

get_by_index($index)

Returns the n:th OpenGbg::Service::TrafficCamera::CameraDevice object in the response.

get_by_id($id)

Returns the traffic camera with id $id.

map(sub { ... })

Like filter it takes a sub routine reference and passes each CameraDevice as $_. Eg, to get a total count of free bikes:

sort(sub { ... })

Like filter it takes a sub routine reference. It works just like sort except the two CameraDevice objects to compare are passed as $_[0] and $_[1]

SOURCE

https://github.com/Csson/p5-OpenGbg

HOMEPAGE

https://metacpan.org/release/OpenGbg

AUTHOR

Erik Carlsson <info@code301.com>

COPYRIGHT AND LICENSE

This software is copyright (c) 2016 by Erik Carlsson.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.