com.vwp.vuapi.event
Interface VUUserListener

All Superinterfaces:

java.util.EventListener

All Known Subinterfaces:

VUCommunicationListener, VUPositionListener

public interface VUUserListener
extends java.util.EventListener

This class can be used to create a object that watches which changes appear related to users

Field Summary

static int	VU_USER_CHANGE_ENTER change action flag: the user enters a world
static int	VU_USER_CHANGE_LEAVE change action flag: the user leaves the world
static int	VU_USER_CHANGE_MODIFY currently not supported

Method Summary

void	userChanged(VUUserInfo ui, int changeAction) This method is called every time something user-related changed within the world the robot is currently logged into

Field Detail

VU_USER_CHANGE_ENTER

static final int VU_USER_CHANGE_ENTER

change action flag: the user enters a world

See Also:

Constant Field Values

VU_USER_CHANGE_MODIFY

static final int VU_USER_CHANGE_MODIFY

currently not supported

See Also:

Constant Field Values

VU_USER_CHANGE_LEAVE

static final int VU_USER_CHANGE_LEAVE

change action flag: the user leaves the world

See Also:

Constant Field Values

Method Detail

userChanged

void userChanged(VUUserInfo ui,
                 int changeAction)

This method is called every time something user-related changed within the world the robot is currently logged into

Parameters:

ui - a VUUserInfo object that contains information of the user that changed

changeAction - a flag that specifies what has changed ToDo: decouple this method call so that a blocking user handling doesn't blocks the complete data flow of the API