/*
* Copyright 2012 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.eventstorage;
import java.io.File;
import java.util.Collection;
import java.util.Date;
import java.util.Map;
public interface EventStorage {
File getDirectory();
File getTableDirectory(String tableName);
void setDirectory(File dir);
void start();
void stop();
EventStorageStatus getStatus();
void createTable(String tableName);
void createTable(String tableName, Map<String, String> tableMetadata);
void dropTable(String tableName);
long getNextId(String tableName);
void write(String tableName, EventRecord record);
void write(String tableName, Collection<EventRecord> records);
void remove(String tableName, long id);
void remove(String tableName, Date day);
void flush();
Event getEvent(String tableName, long id);
Collection<Event> getEvents(String tableName, int limit);
Collection<Event> getEvents(String tableName, int offset, int limit);
}