FileSystemListenerProxy (Oracle Fusion Middleware Java API Reference for Oracle Extension SDK)

```
public class FileSystemListenerProxy
extends java.lang.Object
```
A singleton that coalesces the number of listeners that are registered with URLFileSystem. This class provides a 1-many mapping between URL roots and EventHubs.

Constructors
Constructor and Description
`FileSystemListenerProxy()`

Methods
Modifier and Type	Method and Description
`static FileSystemListenerProxy`	`getFileSystemListenerProxy()`
`void`	`registerHub(java.net.URL rootUrl, EventHub hub)`
`void`	`unregisterHub(java.net.URL rootUrl, EventHub hub)`

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

Constructor Detail
- FileSystemListenerProxy
```
public FileSystemListenerProxy()
```

public static FileSystemListenerProxy getFileSystemListenerProxy()

public void registerHub(java.net.URL rootUrl,
               EventHub hub)

public void unregisterHub(java.net.URL rootUrl,
                 EventHub hub)

Class FileSystemListenerProxy