Package com.couchbase.client.core.node

Class Sdk2CompatibleMemcachedHashingStrategy

java.lang.Object

com.couchbase.client.core.node.Sdk2CompatibleMemcachedHashingStrategy

All Implemented Interfaces:

MemcachedHashingStrategy

public class Sdk2CompatibleMemcachedHashingStrategy
extends Object
implements MemcachedHashingStrategy

This Memcached Hashing Strategy is compatible with the SDK 2 "DefaultMemcachedHashingStrategy".

It should only be used if code is migrated from Java SDK 2 to SDK 3 and access to cached documents need to be preserved. For everything else (especially for interop with libcouchbase-based SDKs) we strongly recommend the default StandardMemcachedHashingStrategy.

Field Summary

Fields

Modifier and Type	Field	Description
static Sdk2CompatibleMemcachedHashingStrategy	INSTANCE

Method Summary

Modifier and Type	Method	Description
String	hash(KetamaRingNode info, int repetition)	The hash for each node based on the node information and repetition.

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static Sdk2CompatibleMemcachedHashingStrategy INSTANCE

Method Details

hash

public String hash(KetamaRingNode info,
 int repetition)

Description copied from interface: MemcachedHashingStrategy

The hash for each node based on the node information and repetition.

Specified by:

hash in interface MemcachedHashingStrategy

Parameters:

info - the node info

repetition - the repetition

Returns:

the hashed node