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Zodiac Cache

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package org.zodiac.cache.reactive;

import org.reactivestreams.Publisher;
import reactor.cache.CacheFlux;
import reactor.cache.CacheMono;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;

public interface ReactiveCache {

    Flux getFlux(Object key);

    Mono getMono(Object key);

    Mono put(Object key, Publisher data);

    Mono evict(Object key);

    Flux getAll(Object... keys);

    Mono evictAll(Iterable key);

    Mono clear();

    default CacheFlux.FluxCacheBuilderMapMiss flux(Object key) {
        return otherSupplier ->
                Flux.defer(() ->
                        getFlux(key)
                                .switchIfEmpty(otherSupplier.get()
                                        .collectList()
                                        .flatMapMany(values -> put(key, Flux.fromIterable(values))
                                                .thenMany(Flux.fromIterable(values)))));
    }

    default CacheMono.MonoCacheBuilderMapMiss mono(Object key) {
        return otherSupplier ->
                Mono.defer(() -> getMono(key)
                        .switchIfEmpty(otherSupplier.get()
                                .flatMap(value -> put(key, Mono.just(value)).thenReturn(value))));
    }

}