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 org.apache.carbondata.core.datastore.block.SegmentProperties;
  import org.apache.carbondata.core.scan.filter.intf.FilterExecutorType;
  import org.apache.carbondata.core.scan.filter.resolver.FilterResolverIntf;
  import org.apache.carbondata.core.scan.filter.resolver.RowLevelRangeFilterResolverImpl;
  
  public class RowLevelRangeTypeExecutorFactory {
  
    private RowLevelRangeTypeExecutorFactory() {
  
    }
  
    /**
     * The method returns the Row Level Range filter type instance based on
     * filter tree resolver type.
     *
     * @param filterExpressionResolverTree
     * @param segmentProperties
     * @return the generator instance
     */
    public static RowLevelFilterExecutorImpl getRowLevelRangeTypeExecutor(
        FilterExecutorType filterExecutorType, FilterResolverIntf filterExpressionResolverTree,
        SegmentProperties segmentProperties) {
      switch (filterExecutorType) {
  
        case ROWLEVEL_LESSTHAN:
          return new RowLevelRangeLessThanFilterExecutorImpl(
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree)
                  .getDimColEvaluatorInfoList(),
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree)
                  .getMsrColEvaluatorInfoList(),
              filterExpressionResolverTree.getFilterExpression(),
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree).getTableIdentifier(),
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree)
                  .getFilterRangeValues(segmentProperties),
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree)
              .getMeasureFilterRangeValues(), segmentProperties);
        case ROWLEVEL_LESSTHAN_EQUALTO:
          return new RowLevelRangeLessThanEqualFilterExecutorImpl(
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree)
                  .getDimColEvaluatorInfoList(),
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree)
                  .getMsrColEvaluatorInfoList(),
              filterExpressionResolverTree.getFilterExpression(),
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree).getTableIdentifier(),
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree)
                  .getFilterRangeValues(segmentProperties),
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree)
                  .getMeasureFilterRangeValues(), segmentProperties);
        case ROWLEVEL_GREATERTHAN_EQUALTO:
          return new RowLevelRangeGreaterThanEqualFilterExecutorImpl(
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree)
                  .getDimColEvaluatorInfoList(),
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree)
                  .getMsrColEvaluatorInfoList(),
              filterExpressionResolverTree.getFilterExpression(),
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree).getTableIdentifier(),
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree)
                  .getFilterRangeValues(segmentProperties),
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree)
                  .getMeasureFilterRangeValues(), segmentProperties);
        case ROWLEVEL_GREATERTHAN:
          return new RowLevelRangeGreaterThanFilterExecutorImpl(
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree)
                  .getDimColEvaluatorInfoList(),
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree)
                  .getMsrColEvaluatorInfoList(),
              filterExpressionResolverTree.getFilterExpression(),
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree).getTableIdentifier(),
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree)
                  .getFilterRangeValues(segmentProperties),
              ((RowLevelRangeFilterResolverImpl) filterExpressionResolverTree)
                  .getMeasureFilterRangeValues(), segmentProperties);
        default:
          // Scenario wont come logic must break
          return null;
  
      }
    }
  
  }
  