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.external.library.java.base;
  
  import static org.apache.asterix.om.types.AOrderedListType.FULL_OPEN_ORDEREDLIST_TYPE;
  import static org.apache.asterix.om.types.AUnorderedListType.FULLY_OPEN_UNORDEREDLIST_TYPE;
  import static org.apache.asterix.om.utils.RecordUtil.FULLY_OPEN_RECORD_TYPE;
  
  import java.io.DataOutput;
  import java.io.IOException;
  import java.time.Duration;
  import java.time.LocalDate;
  import java.time.LocalDateTime;
  import java.time.LocalTime;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  import org.apache.asterix.external.api.IJObject;
  import org.apache.asterix.om.base.IAObject;
  import org.apache.asterix.om.types.ATypeTag;
  import org.apache.asterix.om.types.BuiltinType;
  import org.apache.asterix.om.types.IAType;
  import org.apache.asterix.om.util.container.IObjectPool;
  import org.apache.hyracks.api.exceptions.HyracksDataException;
  
  import com.google.common.collect.ImmutableMap;
  import com.google.common.collect.Multiset;
  
  public abstract class JObject<T> implements IJObject<T> {
  
      private static final Map<Class, IAType> typeConv = new ImmutableMap.Builder<Class, IAType>()
              .put(HashMap.class, FULLY_OPEN_RECORD_TYPE).put(Byte.class, BuiltinType.AINT8)
              .put(Short.class, BuiltinType.AINT16).put(Integer.class, BuiltinType.AINT32)
              .put(Long.class, BuiltinType.AINT64).put(Float.class, BuiltinType.AFLOAT)
              .put(Double.class, BuiltinType.ADOUBLE).put(LocalTime.class, BuiltinType.ATIME)
              .put(LocalDate.class, BuiltinType.ADATE).put(LocalDateTime.class, BuiltinType.ADATETIME)
              .put(Duration.class, BuiltinType.ADURATION).put(List.class, FULL_OPEN_ORDEREDLIST_TYPE)
              .put(String.class, BuiltinType.ASTRING).put(Multiset.class, FULLY_OPEN_UNORDEREDLIST_TYPE).build();
      protected IAObject value;
      protected byte[] bytes;
      protected IObjectPool<IJObject, Class> pool;
  
      protected JObject() {
  
      }
  
      public static IAType convertType(Class clazz) {
          return typeConv.get(clazz);
      }
  
      protected JObject(IAObject value) {
          this.value = value;
      }
  
      @Override
      public IAObject getIAObject() {
          return value;
      }
  
      public void serializeTypeTag(boolean writeTypeTag, DataOutput dataOutput, ATypeTag typeTag)
              throws HyracksDataException {
          if (writeTypeTag) {
              try {
                  dataOutput.writeByte(typeTag.serialize());
              } catch (IOException e) {
                  throw HyracksDataException.create(e);
              }
          }
      }
  }
  