content: /*
   * Copyright The OpenTelemetry Authors
   * SPDX-License-Identifier: Apache-2.0
   */
  
  package io.opentelemetry.javaagent.instrumentation.finaglehttp.v23_11;
  
  import com.google.auto.service.AutoService;
  import io.opentelemetry.javaagent.extension.instrumentation.InstrumentationModule;
  import io.opentelemetry.javaagent.extension.instrumentation.TypeInstrumentation;
  import io.opentelemetry.javaagent.extension.instrumentation.internal.ExperimentalInstrumentationModule;
  import java.util.Arrays;
  import java.util.List;
  
  @AutoService(InstrumentationModule.class)
  public class FinagleHttpInstrumentationModule extends InstrumentationModule
      implements ExperimentalInstrumentationModule {
  
    public FinagleHttpInstrumentationModule() {
      super("finagle-http", "finagle-http-23.11");
    }
  
    @Override
    public List<TypeInstrumentation> typeInstrumentations() {
      return Arrays.asList(
          new GenStreamingServerDispatcherInstrumentation(),
          new ChannelTransportInstrumentation(),
          new H2StreamChannelInitInstrumentation());
    }
  
    @Override
    public String getModuleGroup() {
      // relies on netty and needs access to common netty instrumentation classes
      return "netty";
    }
  
    @Override
    public List<String> injectedClassNames() {
      // these are injected so that they can access package-private members
      return Arrays.asList(
          "com.twitter.finagle.ChannelTransportHelpers",
          "io.netty.channel.OpenTelemetryChannelInitializerDelegate");
    }
  
    @Override
    public boolean isHelperClass(String className) {
      return className.equals("com.twitter.finagle.ChannelTransportHelpers")
          || className.equals("io.netty.channel.OpenTelemetryChannelInitializerDelegate");
    }
  }
  