NAME

Ubic::Cmd::Results - console results set

VERSION

version 1.60

SYNOPSIS

    use Ubic::Cmd::Results;
    $results = Ubic::Cmd::Results->new;
    $results->print($result);
    $results->print($result, 'bad');
    $results->print($result, 'good');
    $code = $results->finish; # prints final statistics and returns supposed exit code

DESCRIPTION

This class controls the output of service actions.

INTERFACE SUPPORT

This is considered to be a non-public class. Its interface is subject to change without notice.

METHODS

new()

Constructor.

print_bad(@strings)

Print given strings in red color if stdout is terminal, and in plain text otherwise.

print_good(@strings)

Print given strings in green color if stdout is terminal, and in plain text otherwise.

print($result)

print($result, $type)

Print given "Ubic::Result::Class" object.

$type can be "good" or "bad".

If $type is specified, it is taken into consideration, otherwise result is considered good unless it is "broken".

add($result)

Add result without printing.

results()

Get all results.

exit_code()

Get exit code appropriate for results.

It can be detected dynamically based on results content, or set explicitly from "Ubic::Cmd", depending on command.

exit_code($code)

Set exit code explicitly.

finish(\@results)

Print error if some of results are bad, and return exit code.

AUTHOR

Vyacheslav Matyukhin <mmcleric@yandex-team.ru>

COPYRIGHT AND LICENSE

This software is copyright (c) 2016 by Yandex LLC.

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