001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.wicket; 018 019/** 020 * {@link Session} listener 021 * 022 * @author igor 023 */ 024public interface ISessionListener 025{ 026 /** 027 * Called when a new instance of session is created 028 * 029 * @param session 030 */ 031 default void onCreated(Session session) 032 {} 033 034 /** 035 * Informs the listener that session with specific id has been unbound. 036 * 037 * @param sessionId 038 * the id of the unbound session 039 */ 040 default void onUnbound(String sessionId) 041 {} 042}