Class: Cymometer::Helper::DSL

Inherits:
Object
  • Object
show all
Defined in:
lib/cymometer/helper.rb

Overview

3) DSL builder classes for configure_cymometer

Instance Method Summary collapse

Constructor Details

#initialize(klass) ⇒ DSL

Returns a new instance of DSL.



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# File 'lib/cymometer/helper.rb', line 101

def initialize(klass)
  @klass = klass
end

Instance Method Details

#counter(name, &block) ⇒ Object 



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# File 'lib/cymometer/helper.rb', line 113

def counter(name, &block)
  conf = CounterConfig.new(name)
  conf.instance_eval(&block) if block

  # Merge into class's counters
  new_counters = @klass.cymometer_counters.dup
  new_counters[name.to_sym] = conf.to_h
  @klass.instance_variable_set(:@cymometer_counters, new_counters)
end

#namespace(ns) ⇒ Object 



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# File 'lib/cymometer/helper.rb', line 105

def namespace(ns)
  @klass.instance_variable_set(:@cymometer_namespace, ns)
end

#redis(client) ⇒ Object 



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# File 'lib/cymometer/helper.rb', line 109

def redis(client)
  @klass.instance_variable_set(:@cymometer_redis, client)
end