org.jacorb.demo.notification.whiteboard

Class WhiteBoard

java.lang.Object

org.omg.PortableServer.Servant

org.jacorb.demo.notification.whiteboard.IWhiteBoardPOA

org.jacorb.demo.notification.whiteboard.WhiteBoard

All Implemented Interfaces:

IWhiteBoardOperations, WhiteboardVars, InvokeHandler

public class WhiteBoard
extends IWhiteBoardPOA
implements IWhiteBoardOperations, WhiteboardVars

Author:

Alphonse Bendt

Field Summary

Fields

Modifier and Type	Field and Description
protected Map	workgroups_

Fields inherited from interface org.jacorb.demo.notification.whiteboard.WhiteboardVars

EVENT_DOMAIN, WORKGROUP_ID

Constructor Summary

Constructors

Constructor and Description
WhiteBoard(ORB orb, EventChannel channel)
WhiteBoard(ORB orb, EventChannel channel, int xsize, int ysize)

Method Summary

Methods

Modifier and Type	Method and Description
void	clear()
int[]	getCurrentImage()
IRegistrationInfo	join(IWorkgroup group)
boolean	leave(int workgroup)

Methods inherited from class org.jacorb.demo.notification.whiteboard.IWhiteBoardPOA

_all_interfaces, _invoke, _this, _this

Methods inherited from class org.omg.PortableServer.Servant

_default_POA, _get_delegate, _get_interface_def, _is_a, _non_existent, _object_id, _orb, _poa, _set_delegate, _this_object, _this_object

Methods inherited from class java.lang.Object

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

Field Detail

workgroups_

protected Map workgroups_

Constructor Detail

WhiteBoard

public WhiteBoard(ORB orb,
          EventChannel channel)
           throws AdminLimitExceeded

Throws:

AdminLimitExceeded

WhiteBoard

public WhiteBoard(ORB orb,
          EventChannel channel,
          int xsize,
          int ysize)
           throws AdminLimitExceeded

Throws:

AdminLimitExceeded

Method Detail

getCurrentImage

public int[] getCurrentImage()

join

public IRegistrationInfo join(IWorkgroup group)

Specified by:

join in interface IWhiteBoardOperations

leave

public boolean leave(int workgroup)

Specified by:

leave in interface IWhiteBoardOperations

clear

public void clear()