Class: ActiveRecord::TypeCaster::Map

Inherits:

Object

• Object
• ActiveRecord::TypeCaster::Map

Defined in:

activerecord/lib/active_record/type_caster/map.rb

Overview

:nodoc:

Instance Method Summary

• #initialize(types) ⇒ Map constructor

  A new instance of Map.

• #type_cast_for_database(attr_name, value) ⇒ Object

Constructor Details

#initialize(types) ⇒ Map

Returns a new instance of Map.

# File 'activerecord/lib/active_record/type_caster/map.rb', line 6

def initialize(types)
  @types = types
end

Instance Method Details

#type_cast_for_database(attr_name, value) ⇒ Object

# File 'activerecord/lib/active_record/type_caster/map.rb', line 10

def type_cast_for_database(attr_name, value)
  return value if value.is_a?(Arel::Nodes::BindParam)
  type = types.type_for_attribute(attr_name)
  type.serialize(value)
end