Class: CassandraCQL::Types::DoubleType

Inherits:
AbstractType show all
Defined in:
lib/cassandra-cql/types/double_type.rb

Class Method Summary collapse

Class Method Details

.cast(value) ⇒ Object 



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# File 'lib/cassandra-cql/types/double_type.rb', line 20

def self.cast(value)
  # Do not return nil, this should be an error
  raise if value.empty?

  value.unpack('G')[0]
rescue
  raise Error::CastException.new("Unable to convert bytes to double", value)
end