package org.oxerr.spring.cache.redis.scored.jmh;
   
   import org.openjdk.jmh.annotations.Benchmark;
   import org.openjdk.jmh.annotations.Scope;
   import org.openjdk.jmh.annotations.State;
   import org.oxerr.spring.cache.redis.scored.score.resolver.inherited.InheritedScoreResolver;
   import org.slf4j.Logger;
   import org.slf4j.LoggerFactory;
   
  @State(Scope.Benchmark)
  public class InheritedScoreResolverBenchmark {
  
  	private static final Logger log = LoggerFactory.getLogger(InheritedScoreResolverBenchmark.class);
  
  	private final InheritedScoreResolver inheritedScoreResolver;
  	private final Book book;
  
  	public InheritedScoreResolverBenchmark() {
  		this.inheritedScoreResolver = new InheritedScoreResolver();
  		this.book = new Book("isbn-1234", "version 1", 1L);
  	}
  
  	@Benchmark
  	public void testResolveScore() {
  		this.inheritedScoreResolver.resolveScore(this.book);
  	}
  
  	public static void main(String[] args) {
  		InheritedScoreResolverBenchmark benchmark = new InheritedScoreResolverBenchmark();
  
  		for (int i = 0; i < 100; i++) {
  			long startTime = System.nanoTime();
  			// ... the code being measured ...
  			benchmark.testResolveScore();
  			long elapsedNanos = System.nanoTime() - startTime;
  
  			log.info("Elapsed nanos: {}", elapsedNanos);
  		}
  	}
  
  }