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Class semper.dispatcher.BargainerWorker 

java.lang.Object
   |
   +----java.lang.Thread
           |
           +----semper.dispatcher.BargainerWorker
public class BargainerWorker
extends Thread
implements BargainerTaskControl
This class is responsible for the setup of tx-connection between client and server bargainers

Author:
Kostas Tzelepis, Petros Pantis

Constructor Index

o BargainerWorker(int, BargainerMonitor)
starts a new BargainerWorker, this is called at run time by the Monitor object when it feels more BargainerWorkers are needed to handle the load.

Method Index

o Handler(Object)
Called from the Monitor object in order to associate a new client connection,or to create a new one, with a idle BargainerWorker object
o run()
This method retrieves the requested BApp and associate this BA with a new created tx-connection in case of a server BApp.
o SetPriority(int)
Method used to set the priority level of the current thread object
o Stop()
Called from the Monitor object in order to destroys the BargainerWorker object

Constructors

o BargainerWorker 
 public BargainerWorker(int id,
                        BargainerMonitor dismnt)
starts a new BargainerWorker, this is called at run time by the Monitor object when it feels more BargainerWorkers are needed to handle the load.

Parameters:
id - the Id of the BargainerWorker object
dismnt - a reference to the Monitor object

Methods

o Stop 
 public void Stop()
Called from the Monitor object in order to destroys the BargainerWorker object

o Handler 
 public synchronized void Handler(Object conn)
Called from the Monitor object in order to associate a new client connection,or to create a new one, with a idle BargainerWorker object

Parameters:
conn - the new task description object
o run 
 public void run()
This method retrieves the requested BApp and associate this BA with a new created tx-connection in case of a server BApp. In case of a client BApp this method created the appropriated BApp object and starts them.

Overrides:
run in class Thread
o SetPriority 
 public void SetPriority(int prio)
Method used to set the priority level of the current thread object

Parameters:
prio - the new priority level 
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