Class: Copland::ServiceModel::SingletonDeferredServiceModel

Inherits:

SingletonServiceModel

• Object
• AbstractServiceModel
• SingletonServiceModel
• Copland::ServiceModel::SingletonDeferredServiceModel

Defined in:

lib/copland/models/singleton-deferred.rb

Overview

This is the deferred variety of the Singleton service model. Instead of immediately instantiating the service point when requested to, it instead wraps the service point in a Proxy object, which will cause the service point to be instantiated as soon as a method is invoked on the Proxy. Then, the proxy will forward all subsequent calls to the service itself.

Instance Attribute Summary

Attributes inherited from AbstractServiceModel

#service_point

Instance Method Summary

• #new_instance(&init) ⇒ Object

  Creates an instance of Proxy that encapsulates the service point.

Methods inherited from SingletonServiceModel

#initialize, #instance

Methods inherited from AbstractServiceModel

#initialize, #instance, register_as

Constructor Details

This class inherits a constructor from Copland::ServiceModel::SingletonServiceModel

Instance Method Details

#new_instance(&init) ⇒ Object

Creates an instance of Proxy that encapsulates the service point.

# File 'lib/copland/models/singleton-deferred.rb', line 49

def new_instance( &init )
  @instance = Proxy.new( @service_point, &init )
end