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.store;
  
  import java.io.IOException;
  
  import org.apache.carbondata.common.annotations.InterfaceAudience;
  import org.apache.carbondata.core.datastore.row.CarbonRow;
  import org.apache.carbondata.core.metadata.schema.table.CarbonTable;
  import org.apache.carbondata.core.metadata.schema.table.column.CarbonColumn;
  import org.apache.carbondata.hadoop.readsupport.CarbonReadSupport;
  
  /**
   * ReadSupport that convert row object to CarbonRow
   */
  @InterfaceAudience.Internal
  public class CarbonRowReadSupport implements CarbonReadSupport<CarbonRow> {
    private CarbonReadSupport<Object[]> delegate;
  
    public CarbonRowReadSupport() {
      this.delegate = new CarbonReadSupport<Object[]>() {
        @Override
        public Object[] readRow(Object[] data) {
          return data;
        }
      };
    }
  
    @Override
    public void initialize(CarbonColumn[] carbonColumns, CarbonTable carbonTable)
        throws IOException {
      delegate.initialize(carbonColumns, carbonTable);
    }
  
    @Override
    public CarbonRow readRow(Object[] data) {
      Object[] converted = delegate.readRow(data);
      return new CarbonRow(converted);
    }
  
    @Override
    public void close() {
      delegate.close();
    }
  }