ShardRegion$

java.lang.Object
- akka.cluster.sharding.ShardRegion$

public class ShardRegion$
extends java.lang.Object

See Also:: ClusterSharding extension

Field Summary

Fields
Modifier and Type Field Description

static ShardRegion$ MODULE$
Static reference to the singleton instance of this Scala object.

Constructor Summary

Constructors
Constructor Description

ShardRegion$()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`akka.cluster.sharding.ShardRegion.GetCurrentRegions$`	`getCurrentRegionsInstance()`	Java API: Send this message to the `ShardRegion` actor to request for `CurrentRegions`, which contains the addresses of all registered regions.
`akka.cluster.sharding.ShardRegion.GetShardRegionStats$`	`getRegionStatsInstance()`	Java API:
`akka.cluster.sharding.ShardRegion.GetShardRegionState$`	`getShardRegionStateInstance()`	Java API:
`akka.cluster.sharding.ShardRegion.GracefulShutdown$`	`gracefulShutdownInstance()`	Java API: Send this message to the `ShardRegion` actor to handoff all shards that are hosted by the `ShardRegion` and then the `ShardRegion` actor will be stopped.

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

- Field Detail
  - MODULE$
```
public static final ShardRegion$ MODULE$
```
    Static reference to the singleton instance of this Scala object.
- Constructor Detail
  - ShardRegion$
```
public ShardRegion$()
```
- Method Detail
  - gracefulShutdownInstance
```
public akka.cluster.sharding.ShardRegion.GracefulShutdown$ gracefulShutdownInstance()
```
    Java API: Send this message to the ShardRegion actor to handoff all shards that are hosted by the ShardRegion and then the ShardRegion actor will be stopped. You can watch it to know when it is completed.
  - getCurrentRegionsInstance
```
public akka.cluster.sharding.ShardRegion.GetCurrentRegions$ getCurrentRegionsInstance()
```
    Java API: Send this message to the ShardRegion actor to request for CurrentRegions, which contains the addresses of all registered regions.
    Intended for testing purpose to see when cluster sharding is "ready" or to monitor the state of the shard regions.
  - getRegionStatsInstance
```
public akka.cluster.sharding.ShardRegion.GetShardRegionStats$ getRegionStatsInstance()
```
    Java API:
  - getShardRegionStateInstance
```
public akka.cluster.sharding.ShardRegion.GetShardRegionState$ getShardRegionStateInstance()
```
    Java API: