Provided by: libmetrics-any-perl_0.10-1_all 

NAME
"Metrics::Any::Adapter::Null" - a metrics reporting adapter which does nothing
DESCRIPTION
This Metrics::Any adapter type contains an empty stub implementation of the adapter API, allowing a module to invoke methods on its metrics collector that do not do anything. A program would run with this adapter by default unless it has requested a different one, via the "use Metrics::Any::Adapter" statement. This adapter type claims to support batch mode, though the reporting callback will never be invoked.
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>