Package org.springframework.data.neo4j.repository.query

Class SimpleReactiveQueryByExampleExecutor<T>

java.lang.Object

org.springframework.data.neo4j.repository.query.SimpleReactiveQueryByExampleExecutor<T>

Type Parameters:

T - type of the domain class

All Implemented Interfaces:

ReactiveQueryByExampleExecutor<T>

@API(status=INTERNAL,
     since="6.0")
public final class SimpleReactiveQueryByExampleExecutor<T>
extends Object
implements ReactiveQueryByExampleExecutor<T>

A fragment for repositories providing "Query by example" functionality in a reactive way.

Since:

6.0

Author:

Gerrit Meier, Michael J. Simons

Constructor Summary

Constructors

Constructor	Description
SimpleReactiveQueryByExampleExecutor(ReactiveNeo4jOperations neo4jOperations, Neo4jMappingContext mappingContext)

Method Summary

Modifier and Type	Method	Description
<S extends T> reactor.core.publisher.Mono<Long>	count(Example<S> example)
<S extends T> reactor.core.publisher.Mono<Boolean>	exists(Example<S> example)
<S extends T> reactor.core.publisher.Flux<S>	findAll(Example<S> example)
<S extends T> reactor.core.publisher.Flux<S>	findAll(Example<S> example, Sort sort)
<S extends T, R, P extends org.reactivestreams.Publisher<R>> P	findBy(Example<S> example, Function<FluentQuery.ReactiveFluentQuery<S>,P> queryFunction)
<S extends T> reactor.core.publisher.Mono<S>	findOne(Example<S> example)

Methods inherited from class java.lang.Object

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

Constructor Details

SimpleReactiveQueryByExampleExecutor

public SimpleReactiveQueryByExampleExecutor(ReactiveNeo4jOperations neo4jOperations,
 Neo4jMappingContext mappingContext)

Method Details

findOne

public <S extends T> reactor.core.publisher.Mono<S> findOne(Example<S> example)

Specified by:

findOne in interface ReactiveQueryByExampleExecutor<T>

findAll

public <S extends T> reactor.core.publisher.Flux<S> findAll(Example<S> example)

Specified by:

findAll in interface ReactiveQueryByExampleExecutor<T>

findAll

public <S extends T> reactor.core.publisher.Flux<S> findAll(Example<S> example,
 Sort sort)

Specified by:

findAll in interface ReactiveQueryByExampleExecutor<T>

count

public <S extends T>
reactor.core.publisher.Mono<Long> count(Example<S> example)

Specified by:

count in interface ReactiveQueryByExampleExecutor<T>

exists

public <S extends T>
reactor.core.publisher.Mono<Boolean> exists(Example<S> example)

Specified by:

exists in interface ReactiveQueryByExampleExecutor<T>

findBy

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

Specified by:

findBy in interface ReactiveQueryByExampleExecutor<T>