GH-2370 - Polishing.

Author: michael-simons

src/main/java/org/springframework/data/neo4j/core/DefaultReactiveNeo4jClient.java

@@ -159,16 +159,12 @@ public RxResult run(Query query) {
 
 	<T> Mono<T> doInQueryRunnerForMono(final String targetDatabase, Function<RxQueryRunner, Mono<T>> func) {
 
-		return Mono.usingWhen(retrieveRxStatementRunnerHolder(targetDatabase),
-				func::apply,
-				runner -> ((DelegatingQueryRunner) runner).close());
+		return Mono.usingWhen(retrieveRxStatementRunnerHolder(targetDatabase), func, runner -> ((DelegatingQueryRunner) runner).close());
 	}
 
 	<T> Flux<T> doInStatementRunnerForFlux(final String targetDatabase, Function<RxQueryRunner, Flux<T>> func) {
 
-		return Flux.usingWhen(retrieveRxStatementRunnerHolder(targetDatabase),
-				func::apply,
-				runner -> ((DelegatingQueryRunner) runner).close());
+		return Flux.usingWhen(retrieveRxStatementRunnerHolder(targetDatabase), func, runner -> ((DelegatingQueryRunner) runner).close());
 	}
 
 	@Override