Class: Puppet::Pops::Adapters::EmptyAlternativeAdapter

Inherits:

Puppet::Pops::Adaptable::Adapter

• Object
• Puppet::Pops::Adaptable::Adapter
• Puppet::Pops::Adapters::EmptyAlternativeAdapter

Defined in:

lib/puppet/pops/adapters.rb

Overview

An empty alternative adapter is used when there is the need to attach a value to be used if the original is empty. This is used when a lazy evaluation takes place, and the decision how to handle an empty case must be delayed.

Instance Attribute Summary

• #empty_alternative ⇒ Object

  The alternative value associated with an object.

Method Summary

Methods inherited from Puppet::Pops::Adaptable::Adapter

adapt, adapt_new, associate_adapter, clear, create_adapter, get, instance_var_name, self_attr_name, type_name

Instance Attribute Details

#empty_alternative ⇒ Object

Returns The alternative value associated with an object.

Returns:

• (Object) —

  The alternative value associated with an object

# File 'lib/puppet/pops/adapters.rb', line 21

def empty_alternative
  @empty_alternative
end