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 org.apache.asterix.dataflow.data.common;
  
  import org.apache.hyracks.api.exceptions.HyracksDataException;
  import org.apache.hyracks.api.io.IJsonSerializable;
  import org.apache.hyracks.api.io.IPersistedResourceRegistry;
  import org.apache.hyracks.storage.am.lsm.invertedindex.tokenizers.IToken;
  import org.apache.hyracks.storage.am.lsm.invertedindex.tokenizers.ITokenFactory;
  
  import com.fasterxml.jackson.databind.JsonNode;
  
  public class AListElementTokenFactory implements ITokenFactory {
  
      private static final long serialVersionUID = 1L;
  
      @Override
      public IToken createToken() {
          return new AListElementToken();
      }
  
      @Override
      public JsonNode toJson(IPersistedResourceRegistry registry) throws HyracksDataException {
          return registry.getClassIdentifier(getClass(), serialVersionUID);
      }
  
      @SuppressWarnings("squid:S1172") // unused parameter
      public static IJsonSerializable fromJson(IPersistedResourceRegistry registry, JsonNode json) {
          return new AListElementTokenFactory();
      }
  }
  