Interface IActorSystemDependentAllocationStrategy

Shard allocation strategy where start is called by the shard coordinator before any calls to rebalance or allocate shard. This is much like the [[StartableAllocationStrategy]] but will get access to the actor system when started, for example to interact with extensions.

Inherited Members

IShardAllocationStrategy.AllocateShard(IActorRef, String, IImmutableDictionary<IActorRef, IImmutableList<String>>)

IShardAllocationStrategy.Rebalance(IImmutableDictionary<IActorRef, IImmutableList<String>>, IImmutableSet<String>)

Namespace: Akka.Cluster.Sharding

Assembly: Akka.Cluster.Sharding.dll

Syntax

public interface IActorSystemDependentAllocationStrategy : IShardAllocationStrategy, INoSerializationVerificationNeeded

Methods

Start(ActorSystem)

Called before any calls to allocate/rebalance. Do not block. If asynchronous actions are required they can be started here and delay the Futures returned by allocate/rebalance.

Declaration

void Start(ActorSystem system)

Parameters

Type	Name	Description
ActorSystem	system

Extension Methods

ObjectExtensions.IsDefaultForType<T>(T)

ObjectExtensions.AsOption<T>(T)

Extensions.AsInstanceOf<T>(Object)