reactor.cache

Interface CacheMono.MonoCacheBuilderCacheWriter<KEY,VALUE>

Type Parameters:

KEY - Key type

VALUE - Value type

Enclosing class:

CacheMono

public static interface CacheMono.MonoCacheBuilderCacheWriter<KEY,VALUE>

Set up the cache writer BiFunction to use to store the source data into the cache in case of cache miss.

This BiFunction takes the target key and a Signal representing the value to store, and returns a Mono<Void> that represents the completion of the cache write operation.

Method Summary

Modifier and Type	Method and Description
Mono<VALUE>	andWriteWith(java.util.function.BiFunction<KEY,Signal<? extends VALUE>,Mono<Void>> writer) Set up the cache writer BiFunction to use to store the source data into the cache in case of cache miss.

Method Detail

andWriteWith

Mono<VALUE> andWriteWith(java.util.function.BiFunction<KEY,Signal<? extends VALUE>,Mono<Void>> writer)

Set up the cache writer BiFunction to use to store the source data into the cache in case of cache miss. This BiFunction takes the target key and a Signal representing the value to store, and returns a Mono<Void> that represents the completion of the cache write operation.

Parameters:

writer - Cache writer BiFunction

Returns:

A wrapped Mono that transparently looks up data from a cache and store data into the cache.