content: /**
   * Copyright 2020 Alibaba Group Holding Limited.
   *
   * Licensed 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 com.alibaba.graphscope.gaia.common;
  
  import org.apache.tinkerpop.gremlin.driver.Result;
  
  import java.util.HashMap;
  import java.util.Map;
  
  public class LdbcQuery7 extends AbstractLdbcWithSubQuery {
      public LdbcQuery7(String queryName, String queryFile, String parameterFile) throws Exception {
          super(queryName, queryFile, parameterFile);
      }
  
      @Override
      String buildSubQuery(Result result, HashMap<String, String> singleParameter) {
          String personId = singleParameter.get("personId");
          long friendId = (long) ((Map) ((Map) result.getObject()).get("liker")).get("id");
          return String.format(
                  "g.V().hasLabel('PERSON').has('id',%s).both('KNOWS').hasLabel('PERSON').has('id',"
                          + " %d)",
                  personId, friendId);
      }
  }
  