Delegate ExtractShardId

Interface of the function used by the ShardRegion to extract the shard id from an incoming message. Only messages that passed the ExtractEntityId will be used as input to this function.

Namespace: Akka.Cluster.Sharding
Assembly: Akka.Cluster.Sharding.dll
Syntax
[Obsolete("Use HashCodeMessageExtractor or IMessageExtractor instead.")]
public delegate string ExtractShardId(object message);
Parameters
Type Name Description
Object message
Returns
Type Description
String

Extension Methods