org.wildfly.clustering.infinispan.spi.distribution

Class ConsistentHashKeyDistribution

java.lang.Object

org.wildfly.clustering.infinispan.spi.distribution.ConsistentHashKeyDistribution

All Implemented Interfaces:

KeyDistribution

public class ConsistentHashKeyDistribution
extends Object
implements KeyDistribution

Key distribution functions for a specific ConsistentHash.

Author:

Paul Ferraro

Constructor Summary

Constructors

Constructor and Description
ConsistentHashKeyDistribution(org.infinispan.distribution.ch.KeyPartitioner partitioner, org.infinispan.distribution.ch.ConsistentHash hash)

Method Summary

Modifier and Type	Method and Description
List<org.infinispan.remoting.transport.Address>	getOwners(Object key) Returns the owners of the specified key.
org.infinispan.remoting.transport.Address	getPrimaryOwner(Object key) Returns the primary owner of the specified key.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConsistentHashKeyDistribution

public ConsistentHashKeyDistribution(org.infinispan.distribution.ch.KeyPartitioner partitioner,
                                     org.infinispan.distribution.ch.ConsistentHash hash)

Method Detail

getPrimaryOwner

public org.infinispan.remoting.transport.Address getPrimaryOwner(Object key)

Description copied from interface: KeyDistribution

Returns the primary owner of the specified key.

Specified by:

getPrimaryOwner in interface KeyDistribution

Parameters:

key - a cache key

Returns:

the address of the primary owner

getOwners

public List<org.infinispan.remoting.transport.Address> getOwners(Object key)

Description copied from interface: KeyDistribution

Returns the owners of the specified key.

Specified by:

getOwners in interface KeyDistribution

Parameters:

key - a cache key

Returns:

a list of addresses for each owner