Module: VestalVersions::Versioned

Defined in:
lib/vestal_versions/versioned.rb

Overview

Simply adds a flag to determine whether a model class if versioned.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(base) ⇒ Object

:nodoc:



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# File 'lib/vestal_versions/versioned.rb', line 4

def self.extended(base) # :nodoc:
  base.class_eval do
    class << self
      alias_method_chain :versioned, :flag
    end
  end
end

Instance Method Details

#versioned? ⇒ Boolean

For all ActiveRecord::Base models that do not call the versioned method, the versioned? method will return false.

Returns:

  • (Boolean) 


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# File 'lib/vestal_versions/versioned.rb', line 26

def versioned?
  false
end

#versioned_with_flag(*args) ⇒ Object

Overrides the versioned method to first define the versioned? class method before deferring to the original versioned.



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# File 'lib/vestal_versions/versioned.rb', line 14

def versioned_with_flag(*args)
  versioned_without_flag(*args)

  class << self
    def versioned?
      true
    end
  end
end