Class: Logiku::Formatters::KeyValue

Inherits:
Object
  • Object
show all
Defined in:
lib/logiku/formatters/key_value.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filter = nil) ⇒ KeyValue

Returns a new instance of KeyValue.



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# File 'lib/logiku/formatters/key_value.rb', line 5

def initialize(filter = nil)
  @filter = filter
end

Instance Attribute Details

#filter ⇒ Object (readonly)

Returns the value of attribute filter.



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# File 'lib/logiku/formatters/key_value.rb', line 3

def filter
  @filter
end

Instance Method Details

#call(data) ⇒ Object 



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# File 'lib/logiku/formatters/key_value.rb', line 9

def call(data)
  message = "#{data.map { |k, v| format k, v }.join(" ")}\n"
  message = filter.call(message) unless filter.nil?
  message
end