org.infinispan.distribution.group.impl

Class GroupingPartitioner

java.lang.Object

org.infinispan.distribution.group.impl.GroupingPartitioner

All Implemented Interfaces:

ToIntFunction<Object>, Matchable<KeyPartitioner>, KeyPartitioner

public class GroupingPartitioner
extends Object
implements KeyPartitioner

Key partitioner that uses Group annotations to map grouped keys to the same segment.

Since:

8.2

Author:

Dan Berindei

Constructor Summary

Constructors

Constructor and Description
GroupingPartitioner(KeyPartitioner partitioner, GroupManager groupManager)

Method Summary

Modifier and Type	Method and Description
int	getSegment(Object key) Obtains the segment for a key.
KeyPartitioner	unwrap()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.infinispan.distribution.ch.KeyPartitioner

applyAsInt, init, matches

Constructor Detail

GroupingPartitioner

public GroupingPartitioner(KeyPartitioner partitioner,
                           GroupManager groupManager)

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

unwrap

public KeyPartitioner unwrap()