[monitoring-plugin-perl] add description for getter / setter methods ...

[Sven Nierlein]

 Module: monitoring-plugin-perl
 Branch: master
 Commit: 865f5e1e8940a9e24feb5c48075c76c6a75e6faf
 Author: Sven Nierlein <sven at nierlein.de>
   Date: Fri Oct  2 18:15:27 2015 +0200
    URL: https://www.monitoring-plugins.org/repositories/monitoring-plugin-perl/commit/?id=865f5e1

add description for getter / setter methods (#107370)

Signed-off-by: Sven Nierlein <sven at nierlein.de>
Original-Author: Christoph Biedl <debian.axhn at manchmal.in-ulm.de>

---

 lib/Monitoring/Plugin.pm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/lib/Monitoring/Plugin.pm b/lib/Monitoring/Plugin.pm
index b39fc7a..9b2e371 100644
--- a/lib/Monitoring/Plugin.pm
+++ b/lib/Monitoring/Plugin.pm
@@ -412,6 +412,32 @@ following options:
 
 =back
 
+=head2 GETTER/SETTER
+
+The following internal variables can be retrieved or set by calling a
+method with the respective name. Expect for C<shortname>, don't change
+values unless you know what you're doing.
+
+Examples:
+
+  use Data::Dumper;
+  print Dumper($plugin->perfdata);
+  $plugin->shortname('DifferentName');
+
+=over
+
+=item shortname
+
+=item perfdata
+
+=item messages
+
+=item opts
+
+=item threshold
+
+=back
+
 =head2 OPTION HANDLING METHODS
 
 C<Monitoring::Plugin> provides these methods for accessing the functionality in C<Monitoring::Plugin::Getopt>.