org.springframework.data.r2dbc.core

Interface RowsFetchSpec<T>

Type Parameters:

T - row result type.

All Known Subinterfaces:

FetchSpec<T>

Deprecated.

since 1.2, use Spring's RowsFetchSpec support instead.

@Deprecated
public interface RowsFetchSpec<T>

Contract for fetching tabular results.

Author:

Mark Paluch

Method Summary

Modifier and Type	Method and Description
reactor.core.publisher.Flux<T>	all() Deprecated. Get all matching elements.
reactor.core.publisher.Mono<T>	first() Deprecated. Get the first or no result.
reactor.core.publisher.Mono<T>	one() Deprecated. Get exactly zero or one result.

Method Detail

one

reactor.core.publisher.Mono<T> one()

Deprecated.

Get exactly zero or one result.

Returns:

Mono.empty() if no match found. Never null.

Throws:

IncorrectResultSizeDataAccessException - if more than one match found.

first

reactor.core.publisher.Mono<T> first()

Deprecated.

Get the first or no result.

Returns:

Mono.empty() if no match found. Never null.

all

reactor.core.publisher.Flux<T> all()

Deprecated.

Get all matching elements.

Returns:

never null.