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.reactive;
  
  import com.datastax.dse.driver.api.core.graph.GraphNode;
  import com.datastax.oss.driver.api.core.cql.ExecutionInfo;
  import edu.umd.cs.findbugs.annotations.NonNull;
  
  /**
   * A {@link GraphNode} produced by a {@linkplain ReactiveGraphResultSet reactive graph result set}.
   *
   * <p>This is essentially an extension of the driver's {@link GraphNode} object that also exposes
   * useful information about {@linkplain #getExecutionInfo() request execution} (note however that
   * this information is also exposed at result set level for convenience).
   *
   * @see ReactiveGraphSession
   * @see ReactiveGraphResultSet
   */
  public interface ReactiveGraphNode extends GraphNode {
  
    /**
     * The execution information for the paged request that produced this result.
     *
     * <p>This object is the same for two rows pertaining to the same page, but differs for rows
     * pertaining to different pages.
     *
     * @return the execution information for the paged request that produced this result.
     * @see ReactiveGraphResultSet#getExecutionInfos()
     */
    @NonNull
    ExecutionInfo getExecutionInfo();
  }
  