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.carbondata.core.datastore.columnar;
  
  import org.apache.carbondata.core.metadata.datatype.DataType;
  import org.apache.carbondata.core.util.comparator.SerializableComparator;
  
  public class ObjectColumnWithRowId implements Comparable<ObjectColumnWithRowId> {
    private Object column;
  
    private short rowId;
  
    private DataType dataType;
  
    ObjectColumnWithRowId(Object column, short rowId, DataType dataType) {
      this.column = column;
      this.rowId = rowId;
      this.dataType = dataType;
    }
  
    public Object getColumn() {
      return column;
    }
  
    public short getRowId() {
      return rowId;
    }
  
    @Override
    public int compareTo(ObjectColumnWithRowId o) {
      // use the data type based comparator for the no dictionary encoded columns
      SerializableComparator comparator =
          org.apache.carbondata.core.util.comparator.Comparator.getComparator(dataType);
      return comparator.compare(column, o.column);
    }
  
    @Override
    public boolean equals(Object obj) {
      if (obj == null || getClass() != obj.getClass()) {
        return false;
      }
      ObjectColumnWithRowId o = (ObjectColumnWithRowId)obj;
      return column.equals(o.column) && rowId == o.rowId;
    }
  
    @Override
    public int hashCode() {
      return column.hashCode() + Short.hashCode(rowId);
    }
  }
  