topology
Class GroupOverlay
java.lang.Object
topology.GroupOverlay
public abstract class GroupOverlay
- extends Object
A dynamic view of a group's online devices and connections among them. Each group has its
own overlay. The overlay is constantly changing depending on the connectivity of the devices in the group.
Field Summary |
protected ArrayList<Device> |
devices
The online devices linked to users in the group. |
(package private) Group |
group
A reference to the group for which this overlay is maintained. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
devices
protected ArrayList<Device> devices
- The online devices linked to users in the group. This list is a subset of the
devices linked to users in the group.
group
Group group
- A reference to the group for which this overlay is maintained.
GroupOverlay
public GroupOverlay()
getDevices
public abstract ArrayList<Device> getDevices()
- Returns the list of devices in this overlay.