如何在不重复使用弹簧靴的情况下使用两个不同的日期参数？

Question

I'm new at spring boots, and I'm trying use it for a query, I'll use 2 instant parameters, and use this instant to compare them to two instant of my object (DateBegin and StartedWork). The code below work, but for that I have to send two times my first date and last date.

@Transactional(readOnly = true)
Collection<MyClass> findByDateBeginBetweenOrStartedWorkBetween (Instant firstDate, Instant lastDate, Instant firstDateAgain, Instant lastDateAgain);

I can't find an example of that situation. I try things like that:

@Transactional(readOnly = true)
Collection<MyClass> findByDateBeginOrStartedWorkBetween (Instant firstDate, Instant lastDate);

But i get the error below at build:

Caused by: java.lang.IllegalArgumentException: Failed to create query for method public abstract java.util.Collection com...MyClass.findByDateBeginOrStartedWorkBetween (java.time.Instant,java.time.Instant)! No parameter available for part startedWork BETWEEN (2): [IsBetween, Between] NEVER.

Can I use and how I can use just one time each date parameter in spring boots?

Answer 1

You could keep the first one so it works with how Spring Data derives queries, but define the second method as a default method for your convenience:

Collection<MyClass> findByDateBeginBetweenOrStartedWorkBetween(Instant firstDate, Instant lastDate, Instant firstDateAgain, Instant lastDateAgain);

default Collection<MyClass> findByDateBeginOrStartedWorkBetween(Instant firstDate, Instant lastDate) {
    return findByDateBeginBetweenOrStartedWorkBetween(firstDate, lastDate, firstDate, lastDate);
}