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.core.source;
  
  import lombok.Getter;
  import lombok.Setter;
  import org.apache.skywalking.oap.server.core.analysis.IDManager;
  import org.apache.skywalking.oap.server.core.analysis.Layer;
  
  import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.ENDPOINT_RELATION;
  import static org.apache.skywalking.oap.server.core.source.DefaultScopeDefine.ENDPOINT_RELATION_CATALOG_NAME;
  
  @ScopeDeclaration(id = ENDPOINT_RELATION, name = "EndpointRelation", catalog = ENDPOINT_RELATION_CATALOG_NAME)
  @ScopeDefaultColumn.VirtualColumnDefinition(fieldName = "entityId", columnName = "entity_id", isID = true, type = String.class)
  public class EndpointRelation extends Source {
  
      @Override
      public int scope() {
          return DefaultScopeDefine.ENDPOINT_RELATION;
      }
  
      @Override
      public String getEntityId() {
          return IDManager.EndpointID.buildRelationId(new IDManager.EndpointID.EndpointRelationDefine(
              serviceId, endpoint, childServiceId, childEndpoint
          ));
      }
  
      @Getter
      @Setter
      @ScopeDefaultColumn.DefinedByField(columnName = "source_endpoint_name", requireDynamicActive = true)
      private String endpoint;
      @Getter
      private String serviceId;
      @Getter
      @Setter
      @ScopeDefaultColumn.DefinedByField(columnName = "source_service_name", requireDynamicActive = true)
      private String serviceName;
      @Getter
      @Setter
      private String serviceInstanceName;
      @Getter
      @Setter
      @ScopeDefaultColumn.DefinedByField(columnName = "child_endpoint_name", requireDynamicActive = true)
      private String childEndpoint;
      @Getter
      private String childServiceId;
      @Setter
      @Getter
      @ScopeDefaultColumn.DefinedByField(columnName = "child_service_name", requireDynamicActive = true)
      private String childServiceName;
      @Getter
      @Setter
      private String childServiceInstanceName;
      @Getter
      @Setter
      private int componentId;
      @Getter
      @Setter
      private int rpcLatency;
      @Getter
      @Setter
      private boolean status;
      @Getter
      @Setter
      private int httpResponseStatusCode;
      @Getter
      @Setter
      private String rpcStatusCode;
      @Getter
      @Setter
      private RequestType type;
      @Getter
      @Setter
      private DetectPoint detectPoint;
      @Getter
      @Setter
      private Layer serviceLayer;
      @Getter
      @Setter
      private Layer childServiceLayer;
  
      @Override
      public void prepare() {
          serviceId = IDManager.ServiceID.buildId(serviceName, serviceLayer.isNormal());
          childServiceId = IDManager.ServiceID.buildId(childServiceName, childServiceLayer.isNormal());
      }
  }
  
  