Class ShardStrategy.Ring

java.lang.Object

services.moleculer.strategy.ShardStrategy.Ring

Enclosing class:

ShardStrategy<T extends Endpoint>

protected static class ShardStrategy.Ring
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected final io.datatree.dom.Cache<String,Endpoint>	cache	Accelerator cache
protected HashMap<Endpoint,long[]>	limitMap	The "hash ring" (https://www.toptal.com/big-data/consistent-hashing)
protected final int	ringSize	Actual/minimum ring size (or -1, if not set)

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Ring(int nodes, int vnodes, Integer ringSize, int cacheSize)

Method Summary

Methods inherited from class Object

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

Field Details

limitMap

protected HashMap<Endpoint,long[]> limitMap

The "hash ring" (https://www.toptal.com/big-data/consistent-hashing)

ringSize

protected final int ringSize

Actual/minimum ring size (or -1, if not set)

cache

protected final io.datatree.dom.Cache<String,Endpoint> cache

Accelerator cache

Constructor Details

Ring

protected Ring(int nodes,
 int vnodes,
 Integer ringSize,
 int cacheSize)