Weather::Bug::Forecast - Simple class interface to a single forecast from the WeatherBug API.

This document describes Weather::Bug::Forecast version 0.25

    use Weather::Bug;

    my $wbug = Weather::Bug->new( 'YOURAPIKEYHERE' );
    my $fc = $wbug->get_forecast( 77096 );

    printf( "Forecast for \%s, \%s at \%s, on \%s\n",
            $fc->location()->city(), $fc->location()->state(),
            $fc->date()->hms(), $fc->date->ymd()
    );
    foreach my $f ($fc->forecasts())
    {
        my $hi = $f->high();
        my $lo = $f->low();

        print $f->title(), ":\n",
              ($hi->is_null() ? "" : "\tHigh: $hi\n"), 
              ($lo->is_null() ? "" : "\tLow: $lo\n"),
              $f->prediction(), "\n";
    }

This object encapsulates a single Forecast from the 7-day forecast response from the WeatherBug API. A FullForecast object contains a list of Forecast objects, each of which describes one forecast.

The methods providing access to the location's fields are:

title

String explaining the time period of the forecast.

short_title

A short version of the prediction containing just the most important information.

imageurl

URL of an image characterizing the forecast.

description

Effectively the same information as the title, sometimes abbreviated.

prediction

Text prediction of the weather for the time period.

high

High temperature for the time period.

low

Low temperature for the time period.

Since the object is usually created from an XML repsonse, the class provides factory methods that take a portion of the XML and return a Forecast object.

from_xml

Extract the Forecast information from an aws:forecast node

$bug

the Weather::Bug object

$node

the aws:station XML node

Return a new Weather::Bug::Forecast object

None.

Weather::Bug requires no configuration files or environment variables.

Moose, XML::LibXML

None reported.

No bugs have been reported.

Please report any bugs or feature requests to bug-weather-weatherbug@rt.cpan.org, or through the web interface at http://rt.cpan.org.

G. Wade Johnson <wade@anomaly.org>

Copyright (c) 2008, G. Wade Johnson <wade@anomaly.org>. All rights reserved.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.

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