AffinityPartitioner (Infinispan Core 11.0.18.Final API)

java.lang.Object
- org.infinispan.distribution.ch.impl.HashFunctionPartitioner
- - org.infinispan.distribution.ch.impl.AffinityPartitioner

All Implemented Interfaces:

Cloneable, ToIntFunction<Object>, org.infinispan.commons.configuration.attributes.Matchable<KeyPartitioner>, KeyPartitioner
```
public class AffinityPartitioner
extends HashFunctionPartitioner
```
Key partitioner that maps keys to segments using information contained in AffinityTaggedKey.
If the segment is not defined (value -1) or the key is not an AffinityTaggedKey, will fallback to a HashFunctionPartitioner

Since:

8.2

Author:

gustavonalle

- Constructor Summary
  
  Constructors
  Constructor Description
  
  AffinityPartitioner()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int getSegment(Object key)
  Obtains the segment for a key.
  - Methods inherited from class org.infinispan.distribution.ch.impl.HashFunctionPartitioner
    equals, getHash, getSegmentEndHashes, hashCode, init, toString
  - Methods inherited from class java.lang.Object
    clone, finalize, getClass, notify, notifyAll, wait, wait, wait
  - Methods inherited from interface org.infinispan.distribution.ch.KeyPartitioner
    applyAsInt, matches

- Constructor Detail
  - AffinityPartitioner
```
public AffinityPartitioner()
```
- Method Detail
  - getSegment
```
public int getSegment(Object key)
```
    Description copied from interface: KeyPartitioner
    
    Obtains the segment for a key. Must be thread-safe.
    
    Specified by:
    
    getSegment in interface KeyPartitioner
    
    Overrides:
    
    getSegment in class HashFunctionPartitioner