001/** 002 * Copyright (C) 2012 FuseSource, Inc. 003 * http://fusesource.com 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 018package org.fusesource.hawtdispatch.transport; 019 020import java.io.IOException; 021import java.net.URISyntaxException; 022import java.util.HashMap; 023import java.util.Map; 024 025/** 026 * 027 * @author <a href="http://hiramchirino.com">Hiram Chirino</a> 028 */ 029public class PipeTransportRegistry { 030 031 public static final HashMap<String, PipeTransportServer> servers = new HashMap<String, PipeTransportServer>(); 032 033 synchronized static public TransportServer bind(String location) throws URISyntaxException, IOException { 034 if (servers.containsKey(location)) { 035 throw new IOException("Server already bound: " + location); 036 } 037 PipeTransportServer server = new PipeTransportServer(); 038 server.setConnectURI(location); 039 server.setName(location); 040 servers.put(location, server); 041 return server; 042 } 043 044 synchronized static public Transport connect(String location) throws IOException, URISyntaxException { 045 PipeTransportServer server = lookup(location); 046 if (server == null) { 047 throw new IOException("Server is not bound: " + location); 048 } 049 return server.connect(); 050 } 051 052 synchronized static public PipeTransportServer lookup(String name) { 053 return servers.get(name); 054 } 055 056 synchronized static public Map<String, PipeTransportServer> getServers() { 057 return new HashMap<String, PipeTransportServer>(servers); 058 } 059 060 synchronized static public void unbind(PipeTransportServer server) { 061 servers.remove(server.getName()); 062 } 063}