Author: kmorin Date: 2009-11-10 17:33:04 +0100 (Tue, 10 Nov 2009) New Revision: 319 Added: wikengo_core-wikitty/wikengo_core-wikitty-api/src/main/java/org/sharengo/wikitty/WikittySearchEngine.java Log: config solr Added: wikengo_core-wikitty/wikengo_core-wikitty-api/src/main/java/org/sharengo/wikitty/WikittySearchEngine.java =================================================================== --- wikengo_core-wikitty/wikengo_core-wikitty-api/src/main/java/org/sharengo/wikitty/WikittySearchEngine.java (rev 0) +++ wikengo_core-wikitty/wikengo_core-wikitty-api/src/main/java/org/sharengo/wikitty/WikittySearchEngine.java 2009-11-10 16:33:04 UTC (rev 319) @@ -0,0 +1,89 @@ +/* *##% + * Copyright (c) 2009 poussin. All rights reserved. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + *##%*/ + +package org.sharengo.wikitty; + +import java.util.Collection; +import java.util.List; +import java.util.Map; + +/** + * WikittySearchEngine is used to abstract search engin used in WikittyService. + * + * + * @author poussin + * @version $Revision$ + * + * Last update: $Date$ + * by : $Author$ + */ +public interface WikittySearchEngine { + + /** + * Remove all data in index, no call to commit needed. This method commit + * automaticaly. + */ + public void clear(); + + /** + * Changes the data directory + * @param newDataDir the new data directory path + * @param oldDataDir the old data directory path. + * If null, the data in the old directory will not be copied. + */ + public void changeDataDir(String newDataDir, String oldDataDir); + + /** + * Prepare list of command needed to update indexation data. If command + * creation is impossible this method must throw an Exception + * @param wikitties + * @return + */ + public List<Command> prepare(WikittyTransaction transaction, + Collection<Wikitty> wikitties); + + /** + * Commit all modification command passed in argument + * @param wikittyIndexationCommandList + * @return information usefull for client side update data + */ + public UpdateResponse commit(WikittyTransaction transaction, + List<Command> wikittyIndexationCommandList); + + /** + * Delete all object with id argument. If id is not valid or don't exist + * throw an exception + * @param idList + * @return + */ + public List<Command> delete(WikittyTransaction transaction, + List<String> idList) throws WikittyException; + + public PagedResult<String> findAllByCriteria(Criteria criteria); + + /** + * Find all children ids with count for a node wikitty. + * @param w + * @return + */ + public Map<String, Integer> findAllChildren(Wikitty w); + + /** + * Command update + */ + static public interface Command {} +}