Module: ConstantCache

Defined in:
lib/constant_cache/cache_methods.rb

Defined Under Namespace

Modules: ClassMethods Classes: DuplicateConstantError

Constant Summary collapse

CHARACTER_LIMIT = 
64

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.cache! ⇒ Object 



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# File 'lib/constant_cache/cache_methods.rb', line 10

def self.cache!
  @descendants.each {|klass| klass.cache!}
end

.included(model) ⇒ Object 



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# File 'lib/constant_cache/cache_methods.rb', line 5

def self.included(model)
  model.extend(ClassMethods)
  (@descendants ||= []) << model
end

Instance Method Details

#set_instance_as_constant ⇒ Object

Create a constant on the class that pointing to an instance



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# File 'lib/constant_cache/cache_methods.rb', line 75

def set_instance_as_constant
  unless constant_name.nil? || self.class.const_defined?(constant_name)
    self.class.const_set(constant_name, self)
  end
end