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 java.io.DataOutput;
  import java.util.Arrays;
  import java.util.List;
  
  import org.apache.asterix.dataflow.data.nontagged.serde.AIntervalSerializerDeserializer;
  import org.apache.asterix.om.base.AMutableInterval;
  import org.apache.asterix.om.types.ATypeTag;
  import org.apache.asterix.om.types.BuiltinType;
  import org.apache.asterix.om.types.IAType;
  import org.apache.commons.lang3.ArrayUtils;
  import org.apache.hyracks.api.exceptions.HyracksDataException;
  
  public final class JInterval extends JObject<List<Long>> {
  
      public JInterval(long intervalStart, long intervalEnd) {
          super(new AMutableInterval(intervalStart, intervalEnd, (byte) 0));
      }
  
      public void setValue(long intervalStart, long intervalEnd, byte typetag) throws HyracksDataException {
          ((AMutableInterval) value).setValue(intervalStart, intervalEnd, typetag);
      }
  
      public long getIntervalStart() {
          return ((AMutableInterval) value).getIntervalStart();
      }
  
      public long getIntervalEnd() {
          return ((AMutableInterval) value).getIntervalEnd();
      }
  
      public short getIntervalType() {
          return ((AMutableInterval) value).getIntervalType();
      }
  
      @Override
      public void serialize(DataOutput dataOutput, boolean writeTypeTag) throws HyracksDataException {
          serializeTypeTag(writeTypeTag, dataOutput, ATypeTag.INTERVAL);
          AIntervalSerializerDeserializer.INSTANCE.serialize((AMutableInterval) value, dataOutput);
      }
  
      @Override
      public void reset() throws HyracksDataException {
          ((AMutableInterval) value).setValue(0L, 0L, (byte) 0);
      }
  
      @Override
      public IAType getIAType() {
          return BuiltinType.AINTERVAL;
      }
  
      @Override
      public void setValueGeneric(List<Long> o) {
          try {
              setValue(o.get(0), o.get(1), o.get(2).byteValue());
          } catch (HyracksDataException e) {
              throw new ArithmeticException("Invalid interval");
          }
      }
  
      @Override
      public List<Long> getValueGeneric() {
          long type = getIntervalType();
          Long[] interval = ArrayUtils.toObject(new long[] { getIntervalStart(), getIntervalEnd(), type });
          return (Arrays.asList(interval));
      }
  
  }
  