Murmur2NoEnvelopeMessageExtractor

java.lang.Object
- akka.cluster.sharding.typed.ShardingMessageExtractor<M,M>
- - akka.cluster.sharding.typed.Murmur2NoEnvelopeMessageExtractor<M>

public abstract class Murmur2NoEnvelopeMessageExtractor<M>
extends ShardingMessageExtractor<M,M>

Constructor Summary

Constructors
Constructor Description

Murmur2NoEnvelopeMessageExtractor(int numberOfShards)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`numberOfShards()`
`java.lang.String`	`shardId(java.lang.String entityId)`	The shard identifier for a given entity id.
`M`	`unwrapMessage(M message)`	Extract the message to send to the entity from an incoming `message`.

Methods inherited from class akka.cluster.sharding.typed.ShardingMessageExtractor
apply, entityId, noEnvelope

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Murmur2NoEnvelopeMessageExtractor
```
public Murmur2NoEnvelopeMessageExtractor(int numberOfShards)
```
- Method Detail
  - numberOfShards
```
public int numberOfShards()
```
  - shardId
```
public java.lang.String shardId(java.lang.String entityId)
```
    Description copied from class: ShardingMessageExtractor
    
    The shard identifier for a given entity id. Only messages that passed the ShardingMessageExtractor.entityId(E) function will be used as input to this function.
    
    Specified by:
    
    shardId in class ShardingMessageExtractor<M,M>
  - unwrapMessage
```
public M unwrapMessage(M message)
```
    Description copied from class: ShardingMessageExtractor
    
    Extract the message to send to the entity from an incoming message. Note that the extracted message does not have to be the same as the incoming message to support wrapping in message envelope that is unwrapped before sending to the entity actor.
    
    Specified by:
    
    unwrapMessage in class ShardingMessageExtractor<M,M>