Class: Druid::HavingOperator

Inherits:
HavingFilter show all
Defined in:
lib/druid/having.rb

Instance Method Summary collapse

Methods inherited from HavingFilter

#clause?, #operator?

Methods included from Serializable

#as_json, #to_json, #to_s

Constructor Details

#initialize(type) ⇒ HavingOperator

Returns a new instance of HavingOperator.



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# File 'lib/druid/having.rb', line 49

def initialize(type)
  @type = type
  @elements = []
end

Instance Method Details

#add(element) ⇒ Object 



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# File 'lib/druid/having.rb', line 58

def add(element)
  @elements << element
end

#and? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/druid/having.rb', line 54

def and?
  @type == 'and'
end

#to_hash ⇒ Object 



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# File 'lib/druid/having.rb', line 62

def to_hash
  {
    :type => @type,
    :havingSpecs => @elements
  }
end