services.moleculer.strategy

Class XorShiftRandomStrategy<T extends Endpoint>

java.lang.Object

services.moleculer.strategy.Strategy<T>

services.moleculer.strategy.ArrayBasedStrategy<T>

services.moleculer.strategy.XorShiftRandomStrategy<T>

Direct Known Subclasses:

CpuUsageStrategy, NetworkLatencyStrategy, ShardStrategy

public class XorShiftRandomStrategy<T extends Endpoint>
extends ArrayBasedStrategy<T>

Fast XORSHIFT-based pseudorandom invocation strategy.

See Also:

RoundRobinStrategy, NanoSecRandomStrategy, SecureRandomStrategy, CpuUsageStrategy, NetworkLatencyStrategy, ShardStrategy

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.concurrent.atomic.AtomicLong	rnd

Fields inherited from class services.moleculer.strategy.ArrayBasedStrategy

endpointCache, endpoints, nodeID, preferLocal

Constructor Summary

Constructors

Constructor and Description
XorShiftRandomStrategy(ServiceBroker broker, boolean preferLocal)

Method Summary

Modifier and Type	Method and Description
Endpoint	next(Context ctx, Endpoint[] array)

Methods inherited from class services.moleculer.strategy.ArrayBasedStrategy

addEndpoint, getAllEndpoints, getEndpoint, getEndpointsByNodeID, isEmpty, remove

Methods inherited from class java.lang.Object

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

Field Detail

rnd

protected final java.util.concurrent.atomic.AtomicLong rnd

Constructor Detail

XorShiftRandomStrategy

public XorShiftRandomStrategy(ServiceBroker broker,
                              boolean preferLocal)

Method Detail

next

public Endpoint next(Context ctx,
                     Endpoint[] array)

Specified by:

next in class ArrayBasedStrategy<T extends Endpoint>