001 /** 002 * 003 * Copyright 2004 Protique Ltd 004 * 005 * Licensed under the Apache License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * 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 * 017 **/ 018 019 package org.activemq.transport; 020 021 022 /** 023 * Used by a server to listen for new clients coming and going 024 * and reacting accordingly 025 */ 026 027 public interface TransportChannelListener { 028 029 /** 030 * Called when a new channel is added to a server 031 * 032 * @param channel the new channel 033 */ 034 public void addClient(TransportChannel channel); 035 036 /** 037 * Called when a channel has been closed and removed from a server 038 * 039 * @param channel the channel removed 040 */ 041 public void removeClient(TransportChannel channel); 042 043 044 }