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Contents
# encoding: utf-8
require 'sequel' unless defined?(Sequel)
require 'oneapm_rpm' unless defined?(OneApm)
module Sequel
module Plugins
module OneapmInstrumentation
module MethodTracer
def make_tracer_method( opname, options )
body = Proc.new do |*args, &block|
classname = self.is_a?( Class ) ? self.name : self.class.name
metric = "Database/%s/%s" % [ classname, opname ]
trace_execution_scoped( metric, options ) do
super( *args, &block )
end
end
return body
end
def add_method_tracer( method_name, metric=nil, options={} )
# Shift options hash if metric is omitted
if metric.is_a?( Hash )
options = metric
metric = nil
end
metric ||= method_name.to_s
body = make_tracer_method( metric, options )
define_method( method_name, &body )
end
end
module InstanceMethods
include OneApm::Support::MethodTracer
extend Sequel::Plugins::OneapmInstrumentation::MethodTracer
add_method_tracer :delete
add_method_tracer :destroy, :delete
add_method_tracer :update
add_method_tracer :update_all, :update
add_method_tracer :update_except, :update
add_method_tracer :update_fields, :update
add_method_tracer :update_only, :update
add_method_tracer :save, :insert
end
module ClassMethods
include OneApm::Support::MethodTracer
extend Sequel::Plugins::OneapmInstrumentation::MethodTracer
add_method_tracer :[], :get
add_method_tracer :all
add_method_tracer :first
add_method_tracer :create
end
end
end
end
Version data entries
37 entries across 37 versions & 1 rubygems