Class: Paquito::SerializedColumn

Inherits:
Object
  • Object
show all
Defined in:
lib/paquito/serialized_column.rb

Instance Method Summary collapse

Constructor Details

#initialize(coder, type = nil, attribute_name: nil) ⇒ SerializedColumn

Returns a new instance of SerializedColumn.



5
6
7
8
9
10
11
 
# File 'lib/paquito/serialized_column.rb', line 5

def initialize(coder, type = nil, attribute_name: nil)
  @coder = coder
  @type = type
  @attribute_name = attribute_name || "Attribute"
  check_arity_of_constructor
  @default_value = type&.new
end

Instance Method Details

#dump(object) ⇒ Object 



25
26
27
28
29
30
 
# File 'lib/paquito/serialized_column.rb', line 25

def dump(object)
  return if object.nil? || object == @default_value

  check_type(object)
  @coder.dump(object)
end

#load(payload) ⇒ Object 



17
18
19
20
21
22
23
 
# File 'lib/paquito/serialized_column.rb', line 17

def load(payload)
  return @type&.new if payload.nil?

  object = @coder.load(payload)
  check_type(object)
  object || @type&.new
end

#object_class ⇒ Object 



13
14
15
 
# File 'lib/paquito/serialized_column.rb', line 13

def object_class
  @type || Object
end