package org.jtheque.events;
import org.jtheque.utils.annotations.ThreadSafe;
import java.util.Collection;
/*
* Copyright JTheque (Baptiste Wicht)
*
* 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.
*/
/**
* An event manager specification.
*
* @author Baptiste Wicht
*/
@ThreadSafe
public interface EventService {
String CORE_EVENT_LOG = "JTheque Core";
/**
* Return all the logs.
*
* @return A Collection containing all the logs. The Collection is unmodifiable.
*/
Collection<String> getEventLogs();
/**
* Return all the events from a log.
*
* @param log The event log to get the events from.
*
* @return A Collection containing all the events of the log. The Collection is unmodifiable.
*/
Collection<Event> getEvents(String log);
/**
* Add an event.
*
* @param event The event to add.
*/
void addEvent(Event event);
}