public static class NavigatorQueueTree.QueueNode extends Object implements ITreeItem
NavigatorQueueTree
.Modifier and Type | Method and Description |
---|---|
Iterator<NavigatorQueueTree.QueueNode> |
childIterator()
Returns an Iterator which can be used to step through the children of this
ITreeItem . |
String |
getId()
Returns the intern id of the
QueueNode . |
String |
getName()
Returns the name of this
ITreeItem . |
int |
size()
Returns the number of child items of this
ITreeItem . |
TrafficLight |
trafficLight()
Returns the traffic light information of this
ITreeItem . |
public String getName()
ITreeItem
ITreeItem
.public TrafficLight trafficLight()
ITreeItem
ITreeItem
.trafficLight
in interface ITreeItem
TrafficLight
public String getId()
QueueNode
.public Iterator<NavigatorQueueTree.QueueNode> childIterator()
ITreeItem
ITreeItem
.childIterator
in interface ITreeItem
ITreeItem
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