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 package org.activemq.transport; 019 020 import org.activemq.io.WireFormat; 021 022 import javax.jms.JMSException; 023 import java.net.URI; 024 025 /** 026 * TransportChannelFactory for creating TransportChannels 027 * 028 * @version $Revision: 1.1.1.1 $ 029 */ 030 public interface TransportChannelFactory { 031 /** 032 * Create a Channel to a remote Node - e.g. a Broker 033 * 034 * @param wireFormat 035 * @param remoteLocation 036 * @return the TransportChannel bound to the remote node 037 * @throws JMSException 038 */ 039 public TransportChannel create(WireFormat wireFormat, URI remoteLocation) throws JMSException; 040 041 /** 042 * Create a Channel to a remote Node - e.g. a Broker 043 * 044 * @param wireFormat 045 * @param remoteLocation 046 * @param localLocation - 047 * e.g. local InetAddress and local port 048 * @return the TransportChannel bound to the remote node 049 * @throws JMSException 050 */ 051 public TransportChannel create(WireFormat wireFormat, URI remoteLocation, URI localLocation) throws JMSException; 052 053 /** 054 * Does this channel require an embedded broker to perform 055 * such as VM or multicast based transports 056 * 057 * @return true if an embedded broker is a requirement 058 * of using the channel 059 */ 060 public boolean requiresEmbeddedBroker(); 061 }