https://dimitri.codes/writing-dynamic-queries-with-spring-data-jpa

[utterances-bot]

Writing dynamic queries with Spring Data JPA | Dimitri's tutorials

With Spring Data, we can easily write queries usinng @query. For more dynamic queries, we can use the Example and Specification API, which we'll explore here.

https://dimitri.codes/writing-dynamic-queries-with-spring-data-jpa

[kendricbeachey]

Having built a Specification according to these instructions, you use it by giving it to your repository like this:

myRepository.findAll(specificationIJustBuilt);

[g00glen00b]

@kendricbeachey thanks for the feedback. I updated my blog post to clarify how to use the specifications.

[antrix190]

Nice one!

[hendisantika]

Nice article. I think it would be better if you put the code in GitHub.

Thanks

[cheongliyuan]

Thanks for the write up. Helped lots with understanding Specification.
For future readers, Specification.where will be deprecated in Spring data 4.0 in favor of Specification.unrestricted.
This means first predicate should start with .unrestricted in the event its nullable(?)