content: /*
   * 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 com.datastax.dse.driver.api.core.graph;
  
  import org.apache.tinkerpop.gremlin.process.traversal.dsl.GremlinDsl;
  import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
  import org.apache.tinkerpop.gremlin.structure.Vertex;
  
  @GremlinDsl(traversalSource = "com.datastax.dse.driver.api.core.graph.SocialTraversalSourceDsl")
  public interface SocialTraversalDsl<S, E> extends GraphTraversal.Admin<S, E> {
    public default GraphTraversal<S, Vertex> knows(String personName) {
      return out("knows").hasLabel("person").has("name", personName).in();
    }
  }
  