ManaTools::Shared::PropertiesRole

NAME
SYNOPSIS package Foo;
DESCRIPTION
SUPPORT
AUTHOR
COPYRIGHT and LICENSE
METHODS

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NAME

ManaTools::Shared::PropertiesRole − a Properties Moose::Role

SYNOPSIS package Foo;

with ‘ManaTools::Shared::PropertiesRole’;
1;
…
my $f = Foo−>new();
my @props = $f−>properties();
my $vendor = $f−>prop(‘vendor’);
$f−>prop(‘vendor’, ‘myself’);
$f−>remove(‘vendor’);
$f−>prop_from_file(‘vendor’, ‘/sys/bus/scsi/2:0:0:0/vendor’);

DESCRIPTION

This Role is a collection of Properties

SUPPORT

You can find documentation for this Role with the perldoc command:
perldoc ManaTools::Shared::PropertiesRole

AUTHOR

Maarten Vanraes

COPYRIGHT and LICENSE

Copyright (c) 2015 Maarten Vanraes

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2, as published by the Free Software Foundation.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place − Suite 330, Boston, MA 02111−1307, USA.

METHODS

properties
OUTPUT

array of string

DESCRIPTION

this method returns a list of Property keys

has_prop
INPUT

$key: string

OUTPUT

1 if Property is assigned, 0 otherwise

DESCRIPTION

this method checks if it has the properties assigned

prop
INPUT

$key: string
$value: optional value to set

OUTPUT

value of the Property

DESCRIPTION

this method gets the value of a Property and optionally sets it

prop_from_file
INPUT

$key: string
$file: file with value to set

OUTPUT

value of the Property, or undef if failed

DESCRIPTION

this method sets the value of a Property from a file and returns the value

remove
INPUT

$key: string

DESCRIPTION

this method removes a property

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