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.filter.executer;
  
  import java.util.BitSet;
  
  /**
   * Implementation of this interface will involve block
   * and blocklet pruning based on block/blocklet id where
   * the filter values are present.
   */
  public interface ImplicitColumnFilterExecutor {
  
    /**
     * This method will validate the block or blocklet id with the implicit
     * column filter value list and decide whether the required block or
     * blocklet has to be scanned for the data or not
     *
     * @param uniqueBlockPath
     * @return
     */
    BitSet isFilterValuesPresentInBlockOrBlocklet(byte[][] maxValue, byte[][] minValue,
        String uniqueBlockPath, boolean[] isMinMaxSet);
  
    /**
     * This method will validate the abstract index
     * and decide whether the index is valid for scanning or not.
     * Implicit index is always considered valid as it can be decided at block level.
     *
     * @return
     */
    Boolean isFilterValuesPresentInAbstractIndex(byte[][] maxValue, byte[][] minValue,
        boolean[] isMinMaxSet);
  }
  