Class: LogStash::Filters::MathCalculationElements::LiteralElement

Inherits:
Object
  • Object
show all
Defined in:
lib/logstash/filters/math_calculation_elements.rb

Instance Method Summary collapse

Constructor Details

#initialize(literal, position) ⇒ LiteralElement

does not support ‘set`



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# File 'lib/logstash/filters/math_calculation_elements.rb', line 114

def initialize(literal, position)
  @literal = literal
  @position = position
end

Instance Method Details

#get(event_register_context = nil) ⇒ Object 



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# File 'lib/logstash/filters/math_calculation_elements.rb', line 127

def get(event_register_context = nil)
  @literal
end

#inspect ⇒ Object 



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# File 'lib/logstash/filters/math_calculation_elements.rb', line 131

def inspect
  "\"operand #{@position}: #{@literal.inspect}\""
end

#key ⇒ Object 



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# File 'lib/logstash/filters/math_calculation_elements.rb', line 119

def key
  nil
end

#literal? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/logstash/filters/math_calculation_elements.rb', line 123

def literal?
  true
end

#to_s ⇒ Object 



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# File 'lib/logstash/filters/math_calculation_elements.rb', line 135

def to_s
  inspect
end