Class: Jerakia::Answer

Inherits:
Object
  • Object
show all
Defined in:
lib/jerakia/answer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(lookup_type = :first) ⇒ Answer

Returns a new instance of Answer.



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# File 'lib/jerakia/answer.rb', line 9

def initialize(lookup_type = :first)
  case lookup_type
  when :first
    @payload=nil
  when :cascade
    @payload=[]
    @datatype="array"
  end
end

Instance Attribute Details

#datatype ⇒ Object

Returns the value of attribute datatype.



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# File 'lib/jerakia/answer.rb', line 6

def datatype
  @datatype
end

#lookup_type ⇒ Object (readonly)

Returns the value of attribute lookup_type.



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# File 'lib/jerakia/answer.rb', line 7

def lookup_type
  @lookup_type
end

#payload ⇒ Object

Returns the value of attribute payload.



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# File 'lib/jerakia/answer.rb', line 5

def payload
  @payload
end

Instance Method Details

#flatten_payload! ⇒ Object 



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# File 'lib/jerakia/answer.rb', line 19

def flatten_payload!
  @payload.flatten!
end

#merge_payload!(method = :hash) ⇒ Object 



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# File 'lib/jerakia/answer.rb', line 23

def merge_payload!(method = :hash)
  payload_hash={}
  @payload.each do |p|
    if p.is_a?(Hash)
      case method
      when :hash
        payload_hash = p.merge(payload_hash)
      when :deep_hash
        payload_hash = p.deep_merge!(payload_hash)
      end
    end
  end
  @payload=payload_hash
  set_data_type
end

#set_data_type ⇒ Object 



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# File 'lib/jerakia/answer.rb', line 39

def set_data_type
  @data_type=@payload.class.to_s.downcase
end