code: // Licensed to the Software Freedom Conservancy (SFC) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The SFC licenses this file
  // to you under the Apache License, Version 2.0 (the
  // "License"); you may not use this file except in compliance
  // with the License.  You may obtain a copy of the License at
  //
  //   http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing,
  // software distributed under the License is distributed on an
  // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  // KIND, either express or implied.  See the License for the
  // specific language governing permissions and limitations
  // under the License.
  
  package org.openqa.selenium.chromium;
  
  import java.util.Map;
  import org.openqa.selenium.Beta;
  
  /** Used by classes to indicate that they can execute Command DevTools commands. */
  @Beta
  public interface HasCdp {
  
    /**
     * Execute a Chrome DevTools Protocol command and get returned result. The command and command
     * args should follow <a href="https://chromedevtools.github.io/devtools-protocol/">chrome
     * devtools protocol domains/commands</a>.
     *
     * <p>It is strongly encouraged to use {@link org.openqa.selenium.devtools.DevTools} API instead
     * of this
     *
     * @param commandName the command to execute with Chrome Dev Tools.
     * @param parameters any information needed to execute the Dev Tools command.
     * @return the name and value of the response.
     */
    Map<String, Object> executeCdpCommand(String commandName, Map<String, Object> parameters);
  }
  