package org.jtheque.core.managers.event;

 import org.jtheque.core.managers.IManager;

 import java.util.Collection;

 import java.util.Set;

 /*

  * This file is part of JTheque.

  *

  * JTheque 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.

  *

  * JTheque 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 JTheque.  If not, see <http://www.gnu.org/licenses/>.

  */

 /**

  * An event manager specification.

  *

  * @author Baptiste Wicht

  */

 public interface IEventManager extends IManager {

     /**

      * Return all the logs.

      *

      * @return A Set containing all the logs.

      */

     Set<String> getLogs();

     /**

      * Return all the events from a log.

      *

      * @param log The log to get the events from.

      * @return A List containing all the events of the log.

      */

     Collection<EventLog> getEventLogs(String log);

     /**

      * Add an event to a log.

      *

      * @param log   The log to add the event to.

      * @param event The event to add.

      */

     void addEventLog(String log, EventLog event);

 }