/*
* #!
* Ontopia Engine
* #-
* Copyright (C) 2001 - 2013 The Ontopia Project
* #-
* Licensed 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 net.ontopia.topicmaps.query.utils;
import net.ontopia.topicmaps.query.core.QueryResultIF;
/**
* EXPERIMENTAL: Interface to be implemented by row mappers used by
* the queryForList method on QueryWrapper.
* @since 3.4.4
*/
public interface RowMapperIF<T> {
/**
* EXPERIMENTAL: This method is called once for each row in query
* results, and the returned object is added to the list returned by
* queryForList.
* @param result the query result object
* @param rowno the number of this row in the current query result
* (in zero-based counting)
* @return an object to put into the query result list
*/
public T mapRow(QueryResultIF result, int rowno);
}