Package com.example.demo.registration.token

Interface ConfirmationTokenRepository

All Superinterfaces:

org.springframework.data.repository.CrudRepository<ConfirmationToken,Long>, org.springframework.data.jpa.repository.JpaRepository<ConfirmationToken,Long>, org.springframework.data.repository.ListCrudRepository<ConfirmationToken,Long>, org.springframework.data.repository.ListPagingAndSortingRepository<ConfirmationToken,Long>, org.springframework.data.repository.PagingAndSortingRepository<ConfirmationToken,Long>, org.springframework.data.repository.query.QueryByExampleExecutor<ConfirmationToken>, org.springframework.data.repository.Repository<ConfirmationToken,Long>

@Repository
public interface ConfirmationTokenRepository
extends org.springframework.data.jpa.repository.JpaRepository<ConfirmationToken,Long>

Repository interface for entities. This repository is responsible for data access operations related to registration and confirmation tokens.

Method Summary

Modifier and Type	Method	Description
Optional<ConfirmationToken>	findByToken(String token)	Finds a confirmation token by its unique token string value.
int	updateConfirmedAt(String token, LocalDateTime confirmedAt)	Updates the confirmedAt timestamp for a token once it has been successfully used to confirm a user's account.

Methods inherited from interface org.springframework.data.repository.CrudRepository

count, delete, deleteAll, deleteAll, deleteAllById, deleteById, existsById, findById, save

Methods inherited from interface org.springframework.data.jpa.repository.JpaRepository

deleteAllByIdInBatch, deleteAllInBatch, deleteAllInBatch, deleteInBatch, findAll, findAll, flush, getById, getOne, getReferenceById, saveAllAndFlush, saveAndFlush

Methods inherited from interface org.springframework.data.repository.ListCrudRepository

findAll, findAllById, saveAll

Methods inherited from interface org.springframework.data.repository.ListPagingAndSortingRepository

findAll

Methods inherited from interface org.springframework.data.repository.PagingAndSortingRepository

findAll

Methods inherited from interface org.springframework.data.repository.query.QueryByExampleExecutor

count, exists, findAll, findBy, findOne

Method Details

findByToken

Optional<ConfirmationToken> findByToken(String token)

Finds a confirmation token by its unique token string value.

Parameters:

token - The unique token string.

Returns:

A link containing the ConfirmationToken if found, or an empty Optional otherwise.

updateConfirmedAt

@Modifying
@Query("UPDATE ConfirmationToken c SET c.confirmedAt = ?2 WHERE c.token = ?1")
int updateConfirmedAt(String token,
 LocalDateTime confirmedAt)

Updates the confirmedAt timestamp for a token once it has been successfully used to confirm a user's account. This operation requires the Transactional and the Modifying annotations as it performs a data manipulation language (DML) update using a custom JPQL query. (learn more about this on Spring boot we don't know about it really)

Parameters:

token - The token string to identify the record to update.

confirmedAt - The LocalDateTime value to set for the confirmed time.

Returns:

The number of entities updated (should be 1 if done correctly).