Class: Rails::DataMapper::Middleware::IdentityMap

Inherits:

Object

• Object
• Rails::DataMapper::Middleware::IdentityMap

Defined in:

lib/dm-rails/middleware/identity_map.rb

Instance Method Summary

• #call(env) ⇒ Object
• #initialize(app, name = :default) ⇒ IdentityMap constructor

  A new instance of IdentityMap.

Constructor Details

#initialize(app, name = :default) ⇒ IdentityMap

Returns a new instance of IdentityMap.

# File 'lib/dm-rails/middleware/identity_map.rb', line 6

def initialize(app, name = :default)
  @app = app
  @name = name.to_sym
end

Instance Method Details

#call(env) ⇒ Object

# File 'lib/dm-rails/middleware/identity_map.rb', line 11

def call(env)
  ::DataMapper.repository(@name) do
    @app.call(env)
  end
end