MaxConnectionSemaphore (AHC/Client 3.0.1 API)

java.lang.Object
- org.asynchttpclient.netty.channel.MaxConnectionSemaphore

All Implemented Interfaces:

ConnectionSemaphore
```
public class MaxConnectionSemaphore
extends Object
implements ConnectionSemaphore
```
Max connections limiter.

Author:

Stepan Koltsov, Alex Maltinsky

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  protected int acquireTimeout
  
  protected Semaphore freeChannels
  
  protected IOException tooManyConnections
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void acquireChannelLock(Object partitionKey)
  
  void releaseChannelLock(Object partitionKey)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

freeChannels
```
protected final Semaphore freeChannels
```

tooManyConnections

protected final IOException tooManyConnections

acquireTimeout
```
protected final int acquireTimeout
```

Method Detail
- acquireChannelLock
```
public void acquireChannelLock(Object partitionKey)
                        throws IOException
```
  Specified by:
  
  acquireChannelLock in interface ConnectionSemaphore
  
  Throws:
  
  IOException
- releaseChannelLock
```
public void releaseChannelLock(Object partitionKey)
```
  Specified by:
  
  releaseChannelLock in interface ConnectionSemaphore