NFEEventSupport

java.lang.Object
- oracle.spatial.network.nfe.model.event.NFEEventSupport<U>

Type Parameters:

U - The type of EventListener subclass
```
public class NFEEventSupport<U extends java.util.EventListener>
extends java.lang.Object
```
Utility class used to subscribe and remove listener used by class which fire model events.

Constructor Summary

Constructors
Constructor Description

NFEEventSupport()
Allocates a new NFEEventSupport object

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addListener(U listener)`	Adds a new listener
`java.util.Collection<U>`	`getListeners()`	Gets all the listeners
`void`	`removeListener(U listener)`	Removes a listener

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - NFEEventSupport
```
public NFEEventSupport()
```
    Allocates a new NFEEventSupport object
- Method Detail
  - addListener
```
public void addListener(U listener)
```
    Adds a new listener
    
    Parameters:
    
    listener - listener
  - removeListener
```
public void removeListener(U listener)
```
    Removes a listener
    
    Parameters:
    
    listener -
  - getListeners
```
public java.util.Collection<U> getListeners()
```
    Gets all the listeners
    
    Returns:
    
    listeners