org.openuat.apps.groupkey
Class App2tgdh

java.lang.Object
  org.openuat.apps.groupkey.App2tgdh

All Implemented Interfaces:

java.lang.Runnable, ifListener

public class App2tgdh
extends java.lang.Object
implements ifListener

Author:

Martijn Sack Application stub to GroupKey (tgdh) stub Basic tree creation and mutation TGDH tree funtions are implemented in this class. org.openuat.channel.http is used as communicator instead of the tgdh.comm class.

Constructor Summary

App2tgdh()

Method Summary

static tgdh.tree.BasicTree	createTree(java.lang.String _uniqueId)
void	handleStringEvent(java.lang.String _data, boolean _success) Wakes up the sleeping Thread as it got a String-message
static tgdh.tree.BasicTree	joinTree(tgdh.tree.BasicTree _basicTree, java.lang.String _uniqueID, java.lang.String _treeGroupName)
static tgdh.tree.BasicTree	leaveTree(tgdh.tree.BasicTree _basicTree, tgdh.tree.Node _leavingNode)
static tgdh.tree.BasicTree	mergeTrees(tgdh.tree.BasicTree _basicTree1, tgdh.tree.BasicTree _basicTree2)
static tgdh.tree.BasicTree	partitionTree(tgdh.tree.BasicTree _basicTree, tgdh.tree.Node[] _nodesToLeave)
static boolean	retreiveMessage(java.lang.String _data, java.lang.String _messageType, java.lang.String _treeAlteration, java.lang.String _messageStep) MESSAGE: messageType*messageProtocolAlteration*messageProtocolStep*PAYLOAD MESSAGE TYPES: 1. tree: message contains a tree 2. joinMessage: JoinMessage MESSAGE TREE ALTERATION: 1. create: at creating trees 2. join:at joining into tree MESSAGE PROTOCOL STEP 1,2,3,4
void	run()
void	testJoinTree()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

App2tgdh

public App2tgdh()

Method Detail

createTree

public static tgdh.tree.BasicTree createTree(java.lang.String _uniqueId)

joinTree

public static tgdh.tree.BasicTree joinTree(tgdh.tree.BasicTree _basicTree,
                                           java.lang.String _uniqueID,
                                           java.lang.String _treeGroupName)
                                    throws java.lang.Exception

Throws:

java.lang.Exception

leaveTree

public static tgdh.tree.BasicTree leaveTree(tgdh.tree.BasicTree _basicTree,
                                            tgdh.tree.Node _leavingNode)

mergeTrees

public static tgdh.tree.BasicTree mergeTrees(tgdh.tree.BasicTree _basicTree1,
                                             tgdh.tree.BasicTree _basicTree2)

partitionTree

public static tgdh.tree.BasicTree partitionTree(tgdh.tree.BasicTree _basicTree,
                                                tgdh.tree.Node[] _nodesToLeave)

handleStringEvent

public void handleStringEvent(java.lang.String _data,
                              boolean _success)

Description copied from interface: ifListener

Wakes up the sleeping Thread as it got a String-message

Specified by:

handleStringEvent in interface ifListener

Parameters:

_data - received data

_success - tells if there was success or not

retreiveMessage

public static boolean retreiveMessage(java.lang.String _data,
                                      java.lang.String _messageType,
                                      java.lang.String _treeAlteration,
                                      java.lang.String _messageStep)

MESSAGE: messageType*messageProtocolAlteration*messageProtocolStep*PAYLOAD MESSAGE TYPES: 1. tree: message contains a tree 2. joinMessage: JoinMessage MESSAGE TREE ALTERATION: 1. create: at creating trees 2. join:at joining into tree MESSAGE PROTOCOL STEP 1,2,3,4

testJoinTree

public void testJoinTree()

run

public void run()

Specified by:

run in interface java.lang.Runnable