module NewRelic::Helper
A singleton for shared generic helper methods
Public Instance Methods
correctly_encoded(string)
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# File lib/new_relic/helper.rb, line 14 def correctly_encoded(string) return string unless string.is_a? String # The .dup here is intentional, since force_encoding mutates the target, # and we don't know who is going to use this string downstream of us. string.valid_encoding? ? string : string.dup.force_encoding("ASCII-8BIT") end
instance_method_visibility(klass, method_name)
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# File lib/new_relic/helper.rb, line 27 def instance_method_visibility(klass, method_name) if klass.private_instance_methods.map{|s|s.to_sym}.include? method_name.to_sym :private elsif klass.protected_instance_methods.map{|s|s.to_sym}.include? method_name.to_sym :protected else :public end end
instance_methods_include?(klass, method_name)
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# File lib/new_relic/helper.rb, line 37 def instance_methods_include?(klass, method_name) method_name_sym = method_name.to_sym ( klass.instance_methods.map{ |s| s.to_sym }.include?(method_name_sym) || klass.protected_instance_methods.map{ |s|s.to_sym }.include?(method_name_sym) || klass.private_instance_methods.map{ |s|s.to_sym }.include?(method_name_sym) ) end
milliseconds_to_seconds(milliseconds)
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# File lib/new_relic/helper.rb, line 50 def milliseconds_to_seconds(milliseconds) milliseconds / 1000.0 end
time_to_millis(time)
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# File lib/new_relic/helper.rb, line 46 def time_to_millis(time) (time.to_f * 1000).round end