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.internal.core.graph.binary;
  
  import com.datastax.dse.driver.internal.core.graph.EditDistance;
  import java.io.IOException;
  import org.apache.tinkerpop.gremlin.structure.io.Buffer;
  import org.apache.tinkerpop.gremlin.structure.io.binary.GraphBinaryReader;
  import org.apache.tinkerpop.gremlin.structure.io.binary.GraphBinaryWriter;
  
  public class EditDistanceSerializer
      extends AbstractSimpleGraphBinaryCustomSerializer<EditDistance> {
    @Override
    public String getTypeName() {
      return GraphBinaryModule.GRAPH_BINARY_EDIT_DISTANCE_TYPE_NAME;
    }
  
    @Override
    protected EditDistance readCustomValue(int valueLength, Buffer buffer, GraphBinaryReader context)
        throws IOException {
      int distance = context.readValue(buffer, Integer.class, false);
      String query = context.readValue(buffer, String.class, false);
      checkValueSize(GraphBinaryUtils.sizeOfEditDistance(query), valueLength);
  
      return new EditDistance(query, distance);
    }
  
    @Override
    protected void writeCustomValue(EditDistance value, Buffer buffer, GraphBinaryWriter context)
        throws IOException {
      context.writeValue(GraphBinaryUtils.sizeOfEditDistance(value.query), buffer, false);
      context.writeValue(value.distance, buffer, false);
      context.writeValue(value.query, buffer, false);
    }
  }
  