Reference

java.lang.Object
- java.lang.ref.Reference

Direct Known Subclasses:

PhantomReference, SoftReference, WeakReference
```
public abstract class Reference
extends Object
```

- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void clear()
  
  boolean enqueue()
  
  Object get()
  
  boolean isEnqueued()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

clear
```
public void clear()
```

enqueue
```
public boolean enqueue()
```

get
```
public Object get()
```

isEnqueued
```
public boolean isEnqueued()
```