code: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF 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.apache.skywalking.module;
  
  import com.linecorp.armeria.common.HttpMethod;
  import java.util.Arrays;
  import java.util.List;
  import org.apache.skywalking.oap.server.core.CoreModule;
  import org.apache.skywalking.oap.server.core.server.HTTPHandlerRegister;
  import org.apache.skywalking.oap.server.library.module.ModuleDefine;
  import org.apache.skywalking.oap.server.library.module.ModuleProvider;
  import org.apache.skywalking.oap.server.library.module.ModuleStartException;
  import org.apache.skywalking.oap.server.library.module.ServiceNotProvidedException;
  import org.apache.skywalking.restapi.LogGeneratorHandler;
  import org.apache.skywalking.restapi.SegmentGeneratorHandler;
  
  public class DataGeneratorModuleProvider extends ModuleProvider {
  
      @Override
      public String name() {
          return "default";
      }
  
      @Override
      public Class<? extends ModuleDefine> module() {
          return DataGeneratorModule.class;
      }
  
      @Override
      public ConfigCreator newConfigCreator() {
          return null;
      }
  
      @Override
      public void prepare() throws ServiceNotProvidedException, ModuleStartException {
      }
  
      @Override
      public void start() throws ServiceNotProvidedException, ModuleStartException {
          final List<HttpMethod> methods = Arrays.asList(
              HttpMethod.GET,
              HttpMethod.POST,
              HttpMethod.DELETE
          );
          final HTTPHandlerRegister register =
              getManager()
                  .find(CoreModule.NAME)
                  .provider()
                  .getService(HTTPHandlerRegister.class);
          register.addHandler(new SegmentGeneratorHandler(getManager()), methods);
          register.addHandler(new LogGeneratorHandler(getManager()), methods);
      }
  
      @Override
      public void notifyAfterCompleted() throws ServiceNotProvidedException, ModuleStartException {
      }
  
      @Override
      public String[] requiredModules() {
          return new String[0];
      }
  }
  