Class wb.WriteClient 
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Class wb.WriteClient 

java.lang.Object
   |
   +----wb.WriteClient
public class WriteClient
extends Object
implements Runnable, GTypes
WriteClient writes GraphUnits to all the valid participants iteratively It uses class Sync to take care of the producer/consumer problem of object generation by the WBCanvas (user Interaction) and transmitting these.

Constructor Index

o WriteClient(Participants)
Creates a instance of the writer.

Method Index

o Add(GraphUnit)
Add provides an interface to accept the data to transmitted.
o destroy()
Destroyer of this thread.
o join()
Interface support to join with other threads.
o run()
Does the work of picking items from the Sync "sendthese", one at a time go thru' the list of valid participants, pick the appropriate stream, send the item type and then call the packetize of the GraphUnit.
o start()
Start the current thread.
o stop()
Start the current thread.

Constructors

o WriteClient 
  public WriteClient(Participants arg)
Creates a instance of the writer. Infact, there is only one per session
Parameters:
arg - the participants.

Methods

o destroy 
  public void destroy()
Destroyer of this thread. Should include clean up stuff for now does nothing
o start 
  public void start()
Start the current thread.
o stop 
  public void stop()
Start the current thread.
o join 
  public final void join() throws InterruptedException
Interface support to join with other threads.
o run 
  public void run()
Does the work of picking items from the Sync "sendthese", one at a time go thru' the list of valid participants, pick the appropriate stream, send the item type and then call the packetize of the GraphUnit. NOTE: should take of incomplete transmissions/retransmission.
See Also:
packetize
o Add 
  public void Add(GraphUnit arg)
Add provides an interface to accept the data to transmitted. It ``puts'' the GraphUnit in the instance "sendthese" of Class Sync called by the WBCanvas.
Parameters:
arg - the GraphUnit to be transported 
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