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.resolver.resolverinfo.visitor;
  
  import org.apache.carbondata.core.scan.expression.exception.FilterUnsupportedException;
  import org.apache.carbondata.core.scan.filter.resolver.metadata.FilterResolverMetadata;
  import org.apache.carbondata.core.scan.filter.resolver.resolverinfo.ColumnResolvedFilterInfo;
  
  public interface ResolvedFilterInfoVisitorIntf {
  
    /**
     * Visitor pattern is been used in this scenario inorder to populate the
     * dimColResolvedFilterInfo visitable object with filter member values based
     * on the visitor type, currently there 3 types of visitors custom,direct
     * and no dictionary, all types of visitor populate the visitable instance
     * as per its business logic which is different for all the visitors.
     *
     * @param visitableObj
     * @param metadata
     * @throws FilterUnsupportedException
     */
    void populateFilterResolvedInfo(ColumnResolvedFilterInfo visitableObj,
        FilterResolverMetadata metadata) throws FilterUnsupportedException;
  }
  