/*
* Copyright 2013 Future Systems
*
* 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 org.krakenapps.logstorage;
import java.io.File;
import java.io.IOException;
import java.util.Date;
import java.util.List;
import java.util.Set;
/**
* @since 0.9
* @author xeraph
*/
public interface LogIndexer {
void createIndex(LogIndexSchema config);
void dropIndex(String tableName, String indexName);
void dropAllIndexes(String tableName);
Set<String> getIndexNames(String tableName);
LogIndexSchema getIndexConfig(String tableName, String indexName);
LogIndexCursor search(LogIndexQuery q) throws IOException;
List<LogIndexerStatus> getIndexerStatuses();
List<Date> getIndexedDays(String tableName, String indexName);
List<BatchIndexingTask> getBatchIndexingTasks();
File getIndexDirectory(String tableName, String indexName);
Date getPurgeBaseline(String tableName, String indexName);
void purge(String tableName, String indexName, Date fromDay, Date toDay);
}