StorageDisplay::Collect - modules required to collect data.

       Vincent Danjean <Vincent.Danjean@ens-lyon.org>

       This software is copyright (c) 2014-2023 by Vincent Danjean.

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

perl v5.38.2                                       2024-05-23                       StorageDisplay::Collect(3pm)

       StorageDisplay::Collect - modules required to collect data.

       version 2.06

       Main class, allows one to register collectors and run them (through the collect method)

       Collectors will be registered when their class is loaded

       Wrapper around JSON:PP as old versions do not support the boolean_value method.

       Base (abstract) class to run command to collect infos

       Only one instance should be created

       # sub classes must implement open_cmd_pipe and open_cmd_pipe_root

       Run commands locally

       Run commands through SSH

       Record commands

       Used to declare a class to be a collector.

       The collector will be registered

       Base class for collectors