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.oap.server.analyzer.provider.trace.parser.listener;
  
  import lombok.RequiredArgsConstructor;
  import org.apache.skywalking.oap.server.core.source.Endpoint;
  import org.apache.skywalking.oap.server.core.source.EndpointMeta;
  import org.apache.skywalking.oap.server.core.source.EndpointRelation;
  
  /**
   * EndpointDependencyBuilder is a wrapper of {@link RPCTrafficSourceBuilder}, and only exposes to build endpoint
   * relation relative sources.
   *
   * @since 9.0.0
   */
  @RequiredArgsConstructor
  public class EndpointDependencyBuilder {
      private final RPCTrafficSourceBuilder rpcTrafficSourceBuilder;
  
      EndpointRelation toEndpointRelation() {
          return rpcTrafficSourceBuilder.toEndpointRelation();
      }
  
      Endpoint toEndpoint() {
          return rpcTrafficSourceBuilder.toEndpoint();
      }
  
      EndpointMeta toSourceEndpoint() {
          EndpointMeta sourceEndpoint = new EndpointMeta();
          sourceEndpoint.setServiceName(rpcTrafficSourceBuilder.getSourceServiceName());
          sourceEndpoint.setServiceNormal(rpcTrafficSourceBuilder.getSourceLayer().isNormal());
          sourceEndpoint.setEndpoint(rpcTrafficSourceBuilder.getSourceEndpointName());
          sourceEndpoint.setTimeBucket(rpcTrafficSourceBuilder.getTimeBucket());
          return sourceEndpoint;
      }
  }
  