Class: DataMapper::Property::Array

Inherits:
Text
  • Object
show all
Defined in:
lib/tentd/datamapper/array_property.rb

Overview

Implements flat postgres string arrays

Instance Method Summary collapse

Instance Method Details

#custom? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tentd/datamapper/array_property.rb', line 5

def custom?
  true
end

#dump(value) ⇒ Object 



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# File 'lib/tentd/datamapper/array_property.rb', line 14

def dump(value)
  "{#{value.map(&:to_s).map(&:inspect).join(',')}}" unless value.nil?
end

#load(value) ⇒ Object 



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# File 'lib/tentd/datamapper/array_property.rb', line 9

def load(value)
  return value if value.kind_of? ::Array
  value[1..-2].split(',').map { |v| v[0,1] == '"' ? v[1..-2] : v  } unless value.nil?
end

#typecast(value) ⇒ Object 



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# File 'lib/tentd/datamapper/array_property.rb', line 18

def typecast(value)
  load(value)
end