code: public static com.liferay.commerce.product.model.CPDefinitionOptionRel addCPDefinitionOptionRel(
  		com.liferay.commerce.product.model.CPDefinitionOptionRel cpDefinitionOptionRel) {
  		return getService().addCPDefinitionOptionRel(cpDefinitionOptionRel);
  	}
docs: Adds the cp definition option rel to the database. Also notifies the appropriate model listeners.
  
  @param cpDefinitionOptionRel the cp definition option rel
  @return the cp definition option rel that was added