ITreeItem (java-api 24.0.0 API)

All Known Implementing Classes:

NavigatorAgentTree.AgentLeaf, NavigatorAgentTree.AgentNode, NavigatorCATree.CustomAttributeLeaf, NavigatorCATree.CustomAttributeNode, NavigatorQueueTree.QueueLeaf, NavigatorQueueTree.QueueNode, NavigatorStatusTree.StatusLeaf, NavigatorStatusTree.StatusNode, NavigatorZDUTree.ZDUNode
```
public interface ITreeItem
```
This interface is implemented by all item of a navigator tree.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.util.Iterator<? extends ITreeItem>`	`childIterator()`	Returns an Iterator which can be used to step through the children of this `ITreeItem`.
`java.lang.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`.

- Method Detail
  - getName
```
java.lang.String getName()
```
    Returns the name of this ITreeItem.
    
    Returns:
    
    name of this ITreeItem
  - size
```
int size()
```
    Returns the number of child items of this ITreeItem.
    
    Returns:
    
    number of child items of this ITreeItem
  - childIterator
```
java.util.Iterator<? extends ITreeItem> childIterator()
```
    Returns an Iterator which can be used to step through the children of this ITreeItem.
    
    Returns:
    
    Iterator containing the children of this ITreeItem
  - trafficLight
```
TrafficLight trafficLight()
```
    Returns the traffic light information of this ITreeItem.
    
    Returns:
    
    TrafficLight