Spring Data REST filtering data based on the user

Question

If I have a repository setup like the following, making use of Spring Data REST, I can access the data at /receipts and see all data. However, I want to only return data fo

Answer 1

This issue is a tipical cross-cutting concern so I tried apply AOP. Define Advice and update the args (String storer), as explain at: https://stackoverflow.com/a/46353783/1203628

@Aspect
@Transactional
@Component
public class FilterProjectsAspect {

@Pointcut("execution(*  com.xxx.ReceiptRepository.findByStorer(..))")
    public void projectFindAll() {
    }

    @Around("projectFindAll()")
    public Object  filterProjectsByUser(final ProceedingJoinPoint pjp) throws Throwable {

        Object[] args = pjp.getArgs();
        for (int i = 0; i < args.length; i++) {
            if (args[i] instanceof String) {
                String storer=(String) args[i];
                // Find storer by user 
                args[i]=storer;  //Update args
            }
        return pjp.proceed(args);
    }

}