content: /*
   * Copyright The OpenTelemetry Authors
   * SPDX-License-Identifier: Apache-2.0
   */
  
  package io.opentelemetry.instrumentation.lettuce.v5_1;
  
  import io.opentelemetry.instrumentation.api.semconv.network.NetworkAttributesGetter;
  import io.opentelemetry.instrumentation.api.semconv.network.ServerAttributesGetter;
  import io.opentelemetry.instrumentation.lettuce.v5_1.OpenTelemetryTracing.OpenTelemetryEndpoint;
  import java.net.InetSocketAddress;
  import javax.annotation.Nullable;
  
  class LettuceServerAttributesGetter
      implements ServerAttributesGetter<OpenTelemetryEndpoint>,
          NetworkAttributesGetter<OpenTelemetryEndpoint, Void> {
  
    @Nullable
    @Override
    public String getServerAddress(OpenTelemetryEndpoint request) {
      if (request.address != null) {
        return request.address.getHostString();
      }
      return null;
    }
  
    @Nullable
    @Override
    public Integer getServerPort(OpenTelemetryEndpoint request) {
      if (request.address != null) {
        return request.address.getPort();
      }
      return null;
    }
  
    @Nullable
    @Override
    public InetSocketAddress getNetworkPeerInetSocketAddress(
        OpenTelemetryEndpoint openTelemetryEndpoint, @Nullable Void unused) {
      return openTelemetryEndpoint.address;
    }
  }
  