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