Mercurial > hg > Database > Alice
view src/main/java/alice/topology/manager/SearchHostName.java @ 429:1b32ea1263f3 dispose
work but have bug
author | sugi |
---|---|
date | Tue, 22 Jul 2014 18:44:18 +0900 |
parents | |
children | 59e84cd75403 |
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package alice.topology.manager; import java.util.HashMap; import java.util.LinkedList; import alice.codesegment.CodeSegment; import alice.datasegment.CommandType; import alice.datasegment.DataSegment; import alice.datasegment.Receiver; import alice.topology.HostMessage; public class SearchHostName extends CodeSegment { private Receiver info = ids.create(CommandType.TAKE); // reconnect NodeInfo private Receiver info1 = ids.create(CommandType.TAKE); // topology recode (HashMap) public SearchHostName(){ info.setKey("reconnect"); info1.setKey("topology"); } @Override public void run() { HostMessage hostInfo = info.asClass(HostMessage.class); @SuppressWarnings("unchecked") HashMap<String, LinkedList<HostMessage>> topology = info1.asClass(HashMap.class); DataSegment.remove(hostInfo.absName); DataSegment.connect(hostInfo.absName, "", hostInfo.name, hostInfo.port); ods.put(hostInfo.absName, "host", hostInfo.absName); // put Host dataSegment on reconnect node if (topology.containsKey(hostInfo.absName)) { LinkedList<HostMessage> clist = topology.get(hostInfo.absName); for (HostMessage node : clist) ods.put(hostInfo.absName, node); } // update topology information for (LinkedList<HostMessage> list :topology.values()){ for (HostMessage host : list){ // find and update old info if (hostInfo.absName.equals(host.absName)){ if (!hostInfo.name.equals(host.name) || (hostInfo.port != host.port)){ list.remove(host); HostMessage newHost = new HostMessage(hostInfo.name, hostInfo.port, host.connectionName, host.reverseName); newHost.absName = host.absName; newHost.remoteAbsName = host.remoteAbsName; ods.put(host.remoteAbsName, newHost); list.add(newHost); } else { // nothing to do ? } } } } for (LinkedList<HostMessage> list :topology.values()){ System.out.print(list.get(0).remoteAbsName+" : "); for (HostMessage host : list){ System.out.print("[ "+host.absName+" "+host.name+" "+host.port+" "+host.connectionName+" "+host.reverseName+" "+host.remoteAbsName+" ]"); } System.out.println(); } ods.put("topology", topology); } }