NAME

       "Net::Prometheus::Registry" - a collection of metrics collectors

DESCRIPTION

       This class, or instances of it, acts as a simple storage array for instances derived from
       Net::Prometheus::Metric, known as "collectors".

       A single global collection is stored by the module, accessible via the class methods.
       Additional collections may be made with the constructor and then accessed by instance
       methods.

CONSTRUCTOR

   new
          $registry = Net::Prometheus::Registry->new

       Returns a new registry instance.

METHODS

   register
          $collector = Net::Prometheus::Registry->register( $collector )
          $collector = $registry->register( $collector )

       Adds a new collector to the registry. The collector instance itself is returned, for
       convenience of chaining method calls on it.

   unregister
          Net::Prometheus::Registry->unregister( $collector )
          $registry->unregister( $collector )

       Removes a previously-registered collector.

   collectors
          @collectors = Net::Prometheus::Registry->collectors
          @collectors = $registry->collectors

       Returns a list of the currently-registered collectors.

AUTHOR

       Paul Evans <leonerd@leonerd.org.uk>