Interface ReactiveNeo4jClient.RecordFetchSpec<T>

Type Parameters:

T - the type to which the fetched records are eventually mapped

All Known Subinterfaces:

ReactiveNeo4jClient.MappingSpec<T>

Enclosing interface:

ReactiveNeo4jClient

public static interface ReactiveNeo4jClient.RecordFetchSpec<T>

Final step that triggers fetching.

Since:

6.0

Author:

Michael J. Simons

Method Summary

Modifier and Type	Method	Description
Flux<T>	all()	Fetches all records.
Mono<T>	first()	Fetches only the first record.
Mono<T>	one()	Fetches exactly one record and throws an exception if there are more entries.

Method Details

one

Mono<T> one()

Fetches exactly one record and throws an exception if there are more entries.

Returns:

the one and only record.

first

Mono<T> first()

Fetches only the first record. Returns an empty holder if there are no records.

Returns:

the first record if any.

all

Flux<T> all()

Fetches all records.

Returns:

all records.