Module: CassandraObject::Types::BooleanType

Defined in:
lib/cassandra_object/types/boolean_type.rb

Constant Summary collapse

TRUE_VALS = 
[true, 'true', '1']
FALSE_VALS = 
[false, 'false', '0', '', nil]
VALID_VALS = 
TRUE_VALS + FALSE_VALS

Class Method Summary collapse

Class Method Details

.decode(str) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/cassandra_object/types/boolean_type.rb', line 16

def decode(str)
  raise ArgumentError.new("Cannot convert #{str} into a boolean") unless VALID_VALS.include?(str)
  TRUE_VALS.include?(str)
end

.encode(bool) ⇒ Object 



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# File 'lib/cassandra_object/types/boolean_type.rb', line 8

def encode(bool)
  unless VALID_VALS.include?(bool)
    raise ArgumentError.new("#{self} requires a boolean")
  end
  TRUE_VALS.include?(bool) ? '1' : '0'
end