Class: ActiveRecord::Base::ThreadIdentityMap::IdMap

Inherits:

Object

• Object
• ActiveRecord::Base::ThreadIdentityMap::IdMap

Defined in:

lib/identity_map/cache.rb

Overview

Manages separated object caches for each model

Instance Method Summary

• #for_class(klass) ⇒ Object
• #initialize ⇒ IdMap constructor

  A new instance of IdMap.

Constructor Details

#initialize ⇒ IdMap

Returns a new instance of IdMap.

# File 'lib/identity_map/cache.rb', line 33

def initialize
  @objects = {}
end

Instance Method Details

#for_class(klass) ⇒ Object

# File 'lib/identity_map/cache.rb', line 37

def for_class(klass)
  @objects[ klass.base_class ] ||= ClassIdMap.new(klass)
end