NullSemaphore (Payara Project 6.2022.1.Alpha2 API)

java.lang.Object
- com.sun.jdo.spi.persistence.utility.NullSemaphore

All Implemented Interfaces:

Semaphore
```
public class NullSemaphore
extends Object
implements Semaphore
```
Implements a simple semaphore that does not do any semaphore-ing. That is, the methods just immediately return.

Author:

Dave Bristor

- Constructor Summary
  
  Constructors
  Constructor Description
  
  NullSemaphore(String owner)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void acquire()
  Does nothing.
  
  void release()
  Does nothing.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - NullSemaphore
```
public NullSemaphore(String owner)
```
- Method Detail
  - acquire
```
public void acquire()
```
    Does nothing.
    
    Specified by:
    
    acquire in interface Semaphore
  - release
```
public void release()
```
    Does nothing.
    
    Specified by:
    
    release in interface Semaphore