Sha256: fa6dd9adab435e7c2b480c48a79010ebc3a2a020700a28c1c476c23500f1dc5d
Contents?: true
Size: 1.5 KB
Versions: 3
Compression:
Stored size: 1.5 KB
Contents
# encoding: utf-8 # This file is distributed under New Relic's license terms. # See https://github.com/newrelic/rpm/blob/master/LICENSE for complete details. module NewRelic # We really don't want to send bad values to the collector, and it doesn't # accept types like Rational that have occasionally slipped into our data. # # These methods are intended to safely coerce things into the form we want, # to provide documentation of expected types on to_collector_array methods, # and to log failures if totally invalid data gets into outgoing data module Coerce def int(value, context=nil) Integer(value) rescue => error log_failure(value, Integer, context, error) 0 end def int_or_nil(value, context=nil) return nil if value.nil? Integer(value) rescue => error log_failure(value, Integer, context, error) nil end def float(value, context=nil) result = Float(value) raise "Value #{result.inspect} is not finite." unless result.finite? result rescue => error log_failure(value, Float, context, error) 0.0 end def string(value, context=nil) return value if value.nil? String(value) rescue => error log_failure(value.class, String, context, error) "" end def log_failure(value, type, context, error) msg = "Unable to convert '#{value}' to #{type}" msg += " in context '#{context}'" if context NewRelic::Agent.logger.warn(msg, error) end end end
Version data entries
3 entries across 3 versions & 1 rubygems
Version | Path |
---|---|
newrelic_rpm-3.6.9.171 | lib/new_relic/coerce.rb |
newrelic_rpm-3.6.8.168 | lib/new_relic/coerce.rb |
newrelic_rpm-3.6.8.164 | lib/new_relic/coerce.rb |