Class: Metrics::Handler

Inherits:
Object
  • Object
show all
Defined in:
lib/metrics/handler.rb

Overview

Internal: Responsible for taking a list or an Array of Metrics::Instrumenters and passing them to the formatter.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*instrumenters) ⇒ Handler

Returns a new instance of Handler.



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# File 'lib/metrics/handler.rb', line 12

def initialize(*instrumenters)
  @instrumenters = instrumenters.flatten
end

Instance Attribute Details

#instrumenters ⇒ Object (readonly)

Returns the value of attribute instrumenters.



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# File 'lib/metrics/handler.rb', line 6

def instrumenters
  @instrumenters
end

Class Method Details

.handle(*instrumenters) ⇒ Object 



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# File 'lib/metrics/handler.rb', line 8

def self.handle(*instrumenters)
  new(*instrumenters).handle
end

Instance Method Details

#handle ⇒ Object

Public: Writes all of the instrumenters to STDOUT using the formatter.

Returns an Array of Metrics::Instrumenters that were written to STDOUT.



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# File 'lib/metrics/handler.rb', line 19

def handle
  write instrumenters
  result
end