Application Decorator Pattern in Java

BaseService.java

public interface BaseService<T extends BaseRequest, R extends BaseResponse> {

    R execute(T request);
}

ServiceLogDecorator.java

public class ServiceLogDecorator<T extends BaseRequest, R extends BaseResponse> implements BaseService<T, R> {

    private Logger logger;
    private BaseService<T, R> service;

    public static <T extends BaseRequest, R extends BaseResponse> ServiceLogDecorator<T, R> decorate(BaseService<T, R> service) {
        return new ServiceLogDecorator<>(service);
    }

    private ServiceLogDecorator(BaseService<T, R> service) {
        this.service = service;
        logger = LoggerFactory.getLogger(service.getClass());
    }

    @Override
    public R execute(T request) {
        putLog(request);
        R response = service.execute(request);
        putLog(response);

        return response;
    }

    private void putLog(Object object) {
        try {
            logger.info(String.valueOf(object));
        } catch (Exception ex) {
            logger.error("An error occurred while logging " + object.getClass().getSimpleName(), ex);
        }
    }
}