Class: ArrowFormat::Decimal128Type

Inherits:
DecimalType show all
Defined in:
lib/arrow-format/type.rb

Instance Attribute Summary

Attributes inherited from DecimalType

#precision, #scale

Attributes inherited from FixedSizeBinaryType

#byte_width

Instance Method Summary collapse

Methods inherited from DecimalType

#to_flatbuffers, #to_s

Methods inherited from FixedSizeBinaryType

#to_flatbuffers, #to_s

Methods inherited from Type

#to_s

Constructor Details

#initialize(precision, scale) ⇒ Decimal128Type

Returns a new instance of Decimal128Type.



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# File 'lib/arrow-format/type.rb', line 781

def initialize(precision, scale)
  super(16, precision, scale)
end

Instance Method Details

#build_array(size, validity_buffer, values_buffer) ⇒ Object 



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# File 'lib/arrow-format/type.rb', line 789

def build_array(size, validity_buffer, values_buffer)
  Decimal128Array.new(self, size, validity_buffer, values_buffer)
end

#name ⇒ Object 



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# File 'lib/arrow-format/type.rb', line 785

def name
  "Decimal128"
end