Class: ActiveRecord::AttributeMethods::TimeZoneConversion::TimeZoneConverter

Inherits:
Type::Value
  • Object
show all
Defined in:
activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb

Overview

:nodoc:

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.new(subtype) ⇒ Object 



9
10
11
 
# File 'activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb', line 9

def self.new(subtype)
  self === subtype ? subtype : super
end

Instance Method Details

#cast(value) ⇒ Object 



17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
 
# File 'activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb', line 17

def cast(value)
  return if value.nil?

  if value.is_a?(Hash)
    set_time_zone_without_conversion(super)
  elsif value.respond_to?(:in_time_zone)
    begin
      super(user_input_in_time_zone(value)) || super
    rescue ArgumentError
      nil
    end
  elsif value.respond_to?(:infinite?) && value.infinite?
    value
  else
    map_avoiding_infinite_recursion(super) { |v| cast(v) }
  end
end

#deserialize(value) ⇒ Object 



13
14
15
 
# File 'activerecord/lib/active_record/attribute_methods/time_zone_conversion.rb', line 13

def deserialize(value)
  convert_time_to_time_zone(super)
end