content: /**
   * Copyright (C) 2024 AIDC-AI
   *
   * 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.langengine.hologres.vectorstore;
  
  import com.alibaba.langengine.hologres.vectorstore.mapper.HologresKnowledgeMapper;
  import com.fasterxml.jackson.core.JsonParser;
  import com.fasterxml.jackson.core.JsonProcessingException;
  import com.fasterxml.jackson.databind.DeserializationContext;
  import com.fasterxml.jackson.databind.JsonDeserializer;
  import lombok.Data;
  
  import java.io.IOException;
  
  @Data
  public class MapperDeserializer extends JsonDeserializer<HologresKnowledgeMapper> {
  
      private HologresKnowledgeMapper hologresKnowledgeMapper;
  
      public MapperDeserializer(HologresKnowledgeMapper hologresKnowledgeMapper) {
          setHologresKnowledgeMapper(hologresKnowledgeMapper);
      }
  
      @Override
      public HologresKnowledgeMapper deserialize(JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException, JsonProcessingException {
  //        ObjectCodec oc = jsonParser.getCodec();
  //        JsonNode node = oc.readTree(jsonParser);
  
          return hologresKnowledgeMapper;
      }
  }
  