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.scan.result.impl;
  
  import java.util.List;
  
  import org.apache.carbondata.core.scan.executor.infos.BlockExecutionInfo;
  import org.apache.carbondata.core.scan.result.BlockletScannedResult;
  import org.apache.carbondata.core.scan.result.vector.ColumnVectorInfo;
  import org.apache.carbondata.core.stats.QueryStatisticsModel;
  
  /**
   * Result provider class in case of filter query
   * In case of filter query data will be send
   * based on filtered row index
   */
  public class FilterQueryScannedResult extends BlockletScannedResult {
  
    public FilterQueryScannedResult(BlockExecutionInfo tableBlockExecutionInfos,
        QueryStatisticsModel queryStatisticsModel) {
      super(tableBlockExecutionInfos, queryStatisticsModel);
    }
  
    /**
     * @return dictionary key integer array for all the dictionary dimension
     * selected in query
     */
    @Override
    public int[] getDictionaryKeyIntegerArray() {
      return getDictionaryKeyIntegerArray(pageFilteredRowId[pageCounter][currentRow]);
    }
  
    @Override
    public void fillValidRowIdsBatchFilling(int rowId, int batchSize) {
      // row id will be different for every batch so clear it before filling
      clearValidRowIdList();
      int minSize = Math.min(batchSize, pageFilteredRowId[pageCounter].length);
      for (int j = rowId; j < rowId + minSize; ) {
        int pos = pageFilteredRowId[pageCounter][j];
        if (!containsDeletedRow(pos)) {
          validRowIds.add(pos);
        }
        j++;
      }
    }
  
    /**
     * Below method will be used to get the complex type key array
     *
     * @return complex type key array
     */
    @Override
    public byte[][] getComplexTypeKeyArray() {
      return getComplexTypeKeyArray(pageFilteredRowId[pageCounter][currentRow]);
    }
  
    @Override
    public List<byte[][]> getComplexTypeKeyArrayBatch(int batchSize) {
      return getComplexTypeKeyArrayBatch();
    }
  
    /**
     * Below method will be used to get the no dictionary key
     * array for all the no dictionary dimension selected in query
     *
     * @return no dictionary key array for all the no dictionary dimension
     */
    @Override
    public byte[][] getNoDictionaryKeyArray() {
      return getNoDictionaryKeyArray(pageFilteredRowId[pageCounter][currentRow]);
    }
  
    /**
     * will return the current valid row id
     *
     * @return valid row id
     */
    @Override
    public int getCurrentRowId() {
      return pageFilteredRowId[pageCounter][currentRow];
    }
  
    /**
     * Fill the column data to vector
     */
    public void fillColumnarDictionaryBatch(ColumnVectorInfo[] vectorInfo) {
      int column = 0;
      for (int chunkIndex : this.dictionaryColumnChunkIndexes) {
        column = dimensionColumnPages[chunkIndex][pageCounter].fillVector(
            pageFilteredRowId[pageCounter],
            vectorInfo,
            column);
      }
    }
  
    /**
     * Fill the column data to vector
     */
    public void fillColumnarNoDictionaryBatch(ColumnVectorInfo[] vectorInfo) {
      for (int index = 0; index < this.noDictionaryColumnChunkIndexes.length; index++) {
        dimensionColumnPages[noDictionaryColumnChunkIndexes[index]][pageCounter]
            .fillVector(pageFilteredRowId[pageCounter], vectorInfo, index);
      }
    }
  
    /**
     * Fill the measure column data to vector
     */
    public void fillColumnarMeasureBatch(ColumnVectorInfo[] vectorInfo, int[] measuresOrdinal) {
      for (int i = 0; i < measuresOrdinal.length; i++) {
        vectorInfo[i].measureVectorFiller.fillMeasureVector(
            pageFilteredRowId[pageCounter],
            measureColumnPages[measuresOrdinal[i]][pageCounter],
            vectorInfo[i]);
      }
    }
  }
  