Package org.qubership.integration.platform.engine.persistence.shared.repository

Interface IdempotencyRecordRepository

All Superinterfaces:

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

public interface IdempotencyRecordRepository
extends org.springframework.data.jpa.repository.JpaRepository<IdempotencyRecord,String>

Method Summary

Modifier and Type	Method	Description
int	deleteByKeyAndNotExpired(String key)
void	deleteExpired()
boolean	existsByKeyAndNotExpired(String key)
int	insertIfNotExistsOrUpdateIfExpired(String key, String data, int ttl)

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

existsByKeyAndNotExpired

@Query(nativeQuery=true,
       value="    select\n        count(r) > 0\n    from\n        engine.idempotency_records r\n    where\n        r.key = :key\n        and r.expires_at >= now()\n")
boolean existsByKeyAndNotExpired(String key)

insertIfNotExistsOrUpdateIfExpired

@Modifying
@Query(nativeQuery=true,
       value="    insert into\n        engine.idempotency_records as r\n            (key, data, created_at, expires_at)\n    values (\n        :key,\n        :data ::json,\n        now(),\n        now() + make_interval(secs => :ttl)\n    )\n    on conflict (key) do update\n        set\n            data = :data ::json,\n            created_at = now(),\n            expires_at = now() + make_interval(secs => :ttl)\n        where\n            r.expires_at < now()\n")
int insertIfNotExistsOrUpdateIfExpired(String key,
 String data,
 int ttl)

deleteExpired

@Modifying
@Query(nativeQuery=true,
       value="    delete from engine.idempotency_records r where r.expires_at < now()\n")
void deleteExpired()

deleteByKeyAndNotExpired

@Modifying
@Query(nativeQuery=true,
       value="    delete from\n        engine.idempotency_records r\n    where\n        r.key = :key\n        and r.expires_at >= now()\n")
int deleteByKeyAndNotExpired(String key)