Class: Druid::HavingOperator

Inherits:
Having
  • Object
show all
Defined in:
lib/druid/having.rb

Instance Attribute Summary

Attributes inherited from Having

#aggregation, #havingSpec, #havingSpecs, #type, #value

Instance Method Summary collapse

Methods inherited from Having

#as_json, #chain, #clause?, #method_missing, #operator?

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Druid::Having

Instance Method Details

#! ⇒ Object 



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# File 'lib/druid/having.rb', line 166

def !
  if @type == 'not'
    @elements.first
  else
    operator = HavingOperator.new(type: 'not')
    operator.havingSpec = self
    operator
  end
end

#&(other) ⇒ Object 



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# File 'lib/druid/having.rb', line 158

def &(other)
  apply_operator('and', other)
end

#add(element) ⇒ Object 



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# File 'lib/druid/having.rb', line 154

def add(element)
  @elements << element
end

#and? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/druid/having.rb', line 146

def and?
  @type == 'and'
end

#|(other) ⇒ Object 



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# File 'lib/druid/having.rb', line 162

def |(other)
  apply_operator('or', other)
end