Class SimpleR2dbcRepository<T,ID>

java.lang.Object

org.springframework.data.r2dbc.repository.support.SimpleR2dbcRepository<T,ID>

All Implemented Interfaces:

R2dbcRepository<T,ID>, ReactiveQueryByExampleExecutor<T>, ReactiveCrudRepository<T,ID>, ReactiveSortingRepository<T,ID>, Repository<T,ID>

@Transactional(readOnly=true)
public class SimpleR2dbcRepository<T,ID>
extends Object
implements R2dbcRepository<T,ID>

Simple ReactiveSortingRepository implementation using R2DBC through DatabaseClient.

Author:

Mark Paluch, Jens Schauder, Mingyuan Wu, Stephen Cohen, Greg Turnquist

Constructor Summary

Constructors

Constructor	Description
SimpleR2dbcRepository(RelationalEntityInformation<T,ID> entity, R2dbcEntityOperations entityOperations, R2dbcConverter converter)	Create a new SimpleR2dbcRepository.
SimpleR2dbcRepository(RelationalEntityInformation<T,ID> entity, DatabaseClient databaseClient, R2dbcConverter converter, ReactiveDataAccessStrategy accessStrategy)	Create a new SimpleR2dbcRepository.

Method Summary

Modifier and Type	Method	Description
Mono<Long>	count()
<S extends T> Mono<Long>	count(Example<S> example)
Mono<Void>	delete(T objectToDelete)
Mono<Void>	deleteAll()
Mono<Void>	deleteAll(Iterable<? extends T> iterable)
Mono<Void>	deleteAll(Publisher<? extends T> objectPublisher)
Mono<Void>	deleteAllById(Iterable<? extends ID> ids)
Mono<Void>	deleteById(ID id)
Mono<Void>	deleteById(Publisher<ID> idPublisher)
<S extends T> Mono<Boolean>	exists(Example<S> example)
Mono<Boolean>	existsById(ID id)
Mono<Boolean>	existsById(Publisher<ID> publisher)
Flux<T>	findAll()
<S extends T> Flux<S>	findAll(Example<S> example)
<S extends T> Flux<S>	findAll(Example<S> example, Sort sort)
Flux<T>	findAll(Sort sort)
Flux<T>	findAllById(Iterable<ID> iterable)
Flux<T>	findAllById(Publisher<ID> idPublisher)
<S extends T, R, P extends Publisher<R>> P	findBy(Example<S> example, Function<FluentQuery.ReactiveFluentQuery<S>, P> queryFunction)
Mono<T>	findById(ID id)
Mono<T>	findById(Publisher<ID> publisher)
<S extends T> Mono<S>	findOne(Example<S> example)
<S extends T> Mono<S>	save(S objectToSave)
<S extends T> Flux<S>	saveAll(Iterable<S> objectsToSave)
<S extends T> Flux<S>	saveAll(Publisher<S> objectsToSave)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SimpleR2dbcRepository

public SimpleR2dbcRepository(RelationalEntityInformation<T,ID> entity,
 R2dbcEntityOperations entityOperations,
 R2dbcConverter converter)

Create a new SimpleR2dbcRepository.

Parameters:

entity -

entityOperations -

converter -

Since:

1.1

SimpleR2dbcRepository

public SimpleR2dbcRepository(RelationalEntityInformation<T,ID> entity,
 DatabaseClient databaseClient,
 R2dbcConverter converter,
 ReactiveDataAccessStrategy accessStrategy)

Create a new SimpleR2dbcRepository.

Parameters:

entity -

databaseClient -

converter -

accessStrategy -

Since:

1.2

Method Details

save

@Transactional
public <S extends T> Mono<S> save(S objectToSave)

Specified by:

save in interface ReactiveCrudRepository<T,ID>

saveAll

@Transactional
public <S extends T> Flux<S> saveAll(Iterable<S> objectsToSave)

Specified by:

saveAll in interface ReactiveCrudRepository<T,ID>

saveAll

@Transactional
public <S extends T> Flux<S> saveAll(Publisher<S> objectsToSave)

Specified by:

saveAll in interface ReactiveCrudRepository<T,ID>

findById

public Mono<T> findById(ID id)

Specified by:

findById in interface ReactiveCrudRepository<T,ID>

findById

public Mono<T> findById(Publisher<ID> publisher)

Specified by:

findById in interface ReactiveCrudRepository<T,ID>

existsById

public Mono<Boolean> existsById(ID id)

Specified by:

existsById in interface ReactiveCrudRepository<T,ID>

existsById

public Mono<Boolean> existsById(Publisher<ID> publisher)

Specified by:

existsById in interface ReactiveCrudRepository<T,ID>

findAll

public Flux<T> findAll()

Specified by:

findAll in interface ReactiveCrudRepository<T,ID>

findAllById

public Flux<T> findAllById(Iterable<ID> iterable)

Specified by:

findAllById in interface ReactiveCrudRepository<T,ID>

findAllById

public Flux<T> findAllById(Publisher<ID> idPublisher)

Specified by:

findAllById in interface ReactiveCrudRepository<T,ID>

count

public Mono<Long> count()

Specified by:

count in interface ReactiveCrudRepository<T,ID>

deleteById

@Transactional
public Mono<Void> deleteById(ID id)

Specified by:

deleteById in interface ReactiveCrudRepository<T,ID>

deleteById

@Transactional
public Mono<Void> deleteById(Publisher<ID> idPublisher)

Specified by:

deleteById in interface ReactiveCrudRepository<T,ID>

delete

@Transactional
public Mono<Void> delete(T objectToDelete)

Specified by:

delete in interface ReactiveCrudRepository<T,ID>

deleteAllById

public Mono<Void> deleteAllById(Iterable<? extends ID> ids)

Specified by:

deleteAllById in interface ReactiveCrudRepository<T,ID>

deleteAll

@Transactional
public Mono<Void> deleteAll(Iterable<? extends T> iterable)

Specified by:

deleteAll in interface ReactiveCrudRepository<T,ID>

deleteAll

@Transactional
public Mono<Void> deleteAll(Publisher<? extends T> objectPublisher)

Specified by:

deleteAll in interface ReactiveCrudRepository<T,ID>

deleteAll

@Transactional
public Mono<Void> deleteAll()

Specified by:

deleteAll in interface ReactiveCrudRepository<T,ID>

findAll

public Flux<T> findAll(Sort sort)

Specified by:

findAll in interface ReactiveSortingRepository<T,ID>

findOne

public <S extends T> Mono<S> findOne(Example<S> example)

Specified by:

findOne in interface ReactiveQueryByExampleExecutor<T>

findAll

public <S extends T> Flux<S> findAll(Example<S> example)

Specified by:

findAll in interface ReactiveQueryByExampleExecutor<T>

findAll

public <S extends T> Flux<S> findAll(Example<S> example,
 Sort sort)

Specified by:

findAll in interface ReactiveQueryByExampleExecutor<T>

count

public <S extends T> Mono<Long> count(Example<S> example)

Specified by:

count in interface ReactiveQueryByExampleExecutor<T>

exists

public <S extends T> Mono<Boolean> exists(Example<S> example)

Specified by:

exists in interface ReactiveQueryByExampleExecutor<T>

findBy

public <S extends T, R, P extends Publisher<R>> P findBy(Example<S> example,
 Function<FluentQuery.ReactiveFluentQuery<S>, P> queryFunction)

Specified by:

findBy in interface ReactiveQueryByExampleExecutor<T>