Class ExtensionIdProvider<T>

This class represents the base provider implementation for creating, registering and retrieving extensions within an ActorSystem.

Inheritance
Object
ExtensionIdProvider<T>
CoordinatedShutdownExtension
ClusterExtension
ClusterMetricsExtensionProvider
ClusterShardingExtensionProvider
ExternalShardAllocationExtensionProvider
ShardedDaemonProcessExtensionProvider
ClusterClientReceptionistExtensionProvider
DistributedPubSubExtensionProvider
ClusterSingletonProvider
LeaseProviderExtensionProvider
DependencyResolverExtension
ServiceProviderExtension
DiscoveryProvider
ChannelTaskSchedulerProvider
DistributedDataProvider
Dns
Tcp
Udp
UdpConnected
PersistencePluginProxyExtension
Persistence
PersistenceQueryProvider
SqlitePersistenceProvider
AddressUidExtension
TestConductorExtension
ActorSubscriberState
Tcp
FlowNameCounter
TestKitAssertionsExtension
TestKitExtension
Implements
Inherited Members
Namespace: Akka.Actor
Assembly: Akka.dll
Syntax
public abstract class ExtensionIdProvider<T> : IExtensionId<T>, IExtensionId where T : IExtension
Type Parameters
Name Description
T

The type of the extension being provided.

Properties

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ExtensionType

Retrieves the underlying type for the current extension

Declaration
public Type ExtensionType { get; }
Property Value
Type Description
Type

Methods

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Apply(ActorSystem)

Registers the current extension to a given actor system.

Declaration
public T Apply(ActorSystem system)
Parameters
Type Name Description
ActorSystem system

The actor system in which to register the extension.
Returns
Type Description
T

The extension registered to the given actor system.
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CreateExtension(ExtendedActorSystem)

Creates the current extension using a given actor system.

Declaration
public abstract T CreateExtension(ExtendedActorSystem system)
Parameters
Type Name Description
ExtendedActorSystem system

The actor system to use when creating the extension.
Returns
Type Description
T

The extension created using the given actor system.
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Equals(Object)

Declaration
public override bool Equals(object obj)
Parameters
Type Name Description
Object obj
Returns
Type Description
Boolean
Overrides
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Get(ActorSystem)

Retrieves the current extension from a given actor system.

Declaration
public T Get(ActorSystem system)
Parameters
Type Name Description
ActorSystem system

The actor system from which to retrieve the extension.
Returns
Type Description
T

The extension retrieved from the given actor system.
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GetHashCode()

Declaration
public override int GetHashCode()
Returns
Type Description
Int32
Overrides

Explicit Interface Implementations

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IExtensionId.Apply(ActorSystem)

Declaration
object IExtensionId.Apply(ActorSystem system)
Parameters
Type Name Description
ActorSystem system
Returns
Type Description
Object
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IExtensionId.CreateExtension(ExtendedActorSystem)

Declaration
object IExtensionId.CreateExtension(ExtendedActorSystem system)
Parameters
Type Name Description
ExtendedActorSystem system
Returns
Type Description
Object
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IExtensionId.Get(ActorSystem)

Declaration
object IExtensionId.Get(ActorSystem system)
Parameters
Type Name Description
ActorSystem system
Returns
Type Description
Object

Implements

Extension Methods