code: @Override
  	public com.liferay.commerce.product.model.CPDefinitionOptionValueRel updateCPDefinitionOptionValueRel(
  		com.liferay.commerce.product.model.CPDefinitionOptionValueRel cpDefinitionOptionValueRel) {
  		return _cpDefinitionOptionValueRelLocalService.updateCPDefinitionOptionValueRel(cpDefinitionOptionValueRel);
  	}
docs: Updates the cp definition option value rel in the database or adds it if it does not yet exist. Also notifies the appropriate model listeners.
  
  @param cpDefinitionOptionValueRel the cp definition option value rel
  @return the cp definition option value rel that was updated