content: /*
   * Copyright The OpenTelemetry Authors
   * SPDX-License-Identifier: Apache-2.0
   */
  
  package io.opentelemetry.javaagent.instrumentation.lettuce.v5_1;
  
  import static net.bytebuddy.matcher.ElementMatchers.isMethod;
  import static net.bytebuddy.matcher.ElementMatchers.isPublic;
  import static net.bytebuddy.matcher.ElementMatchers.isStatic;
  import static net.bytebuddy.matcher.ElementMatchers.named;
  
  import io.lettuce.core.resource.DefaultClientResources;
  import io.opentelemetry.javaagent.extension.instrumentation.TypeInstrumentation;
  import io.opentelemetry.javaagent.extension.instrumentation.TypeTransformer;
  import net.bytebuddy.asm.Advice;
  import net.bytebuddy.description.type.TypeDescription;
  import net.bytebuddy.matcher.ElementMatcher;
  
  public class DefaultClientResourcesInstrumentation implements TypeInstrumentation {
    @Override
    public ElementMatcher<TypeDescription> typeMatcher() {
      return named("io.lettuce.core.resource.DefaultClientResources");
    }
  
    @Override
    public void transform(TypeTransformer transformer) {
      transformer.applyAdviceToMethod(
          isMethod().and(isPublic()).and(isStatic()).and(named("builder")),
          this.getClass().getName() + "$BuilderAdvice");
    }
  
    @SuppressWarnings("unused")
    public static class BuilderAdvice {
  
      @Advice.OnMethodExit(suppress = Throwable.class)
      public static void methodEnter(@Advice.Return DefaultClientResources.Builder builder) {
        builder.tracing(TracingHolder.TRACING);
      }
    }
  }
  