Module: Yesterday::Model::InstanceMethods

Defined in:
lib/yesterday/model.rb

Instance Method Summary collapse

Instance Method Details

#changesets ⇒ Object 



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# File 'lib/yesterday/model.rb', line 71

def changesets
  @changesets ||= Versioning.changesets_for(self)
end

#diff_version(from_version_number, to_version_number) ⇒ Object 



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# File 'lib/yesterday/model.rb', line 88

def diff_version(from_version_number, to_version_number)
  @diff_version ||= {}
  @diff_version[from_version_number] ||= {}
  @diff_version[from_version_number][to_version_number] ||= Versioning.diff_for(from_version_number, to_version_number, self)
end

#previous_version_number ⇒ Object 



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# File 'lib/yesterday/model.rb', line 79

def previous_version_number
  @previous_version_number ||= (version_number > 1 ? version_number - 1 : version_number)
end

#version(version_number) ⇒ Object 



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# File 'lib/yesterday/model.rb', line 83

def version(version_number)
  @version ||= {}
  @version[version_number] ||= Versioning.versioned_object_for(version_number, self)
end

#version_number ⇒ Object 



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# File 'lib/yesterday/model.rb', line 75

def version_number
  @version_number ||= Versioning.current_version_number_for(self)
end