public final Mono<T> onErrorReturn(Predicate<? super Throwable> predicate, T fallbackValue) {
		return onErrorResume(predicate,  throwable -> just(fallbackValue));
	}
public final Mono<T> onErrorReturn(Predicate<? super Throwable> predicate, T fallbackValue) {
		return onErrorResume(predicate,  throwable -> just(fallbackValue));
	}
public final Mono < T > onErrorReturn ( Predicate < ? super Throwable > predicate , T fallbackValue ) { return onErrorResume ( predicate , throwable -> just ( fallbackValue ) ) ; }
Simply emit a captured fallback value when an error matching the given predicate is
observed on this {@link Mono}.
<p>
<img class="marble" src="doc-files/marbles/onErrorReturnForMono.svg" alt="">

@param predicate the error predicate to match
@param fallbackValue the value to emit if an error occurs that matches the predicate

@return a new {@link Mono}
Simply emit a captured fallback value when an error matching the given predicate is observed on this { @link Mono } . <p > <img class = marble src = doc - files / marbles / onErrorReturnForMono . svg alt = >