ActorStateProvider.containsStateAsync(ActorId actorId, String stateName, CancellationToken cancellationToken) 方法

参考

定义

包:: microsoft.servicefabric.actors.runtime

Checks whether actor state provider contains an actor state with specified state name.

public CompletableFuture<Boolean> containsStateAsync(ActorId actorId, String stateName, CancellationToken cancellationToken)

参数

actorId: ActorId

ID of the actor for which to check state existence.

stateName: String

Name of the actor state to check for existence.

cancellationToken: CancellationToken

CancellationToken object to indicate the cancellation status of the operation.

返回

CompletableFuture<Boolean>

A task that represents the asynchronous check operation. The value of TResult parameter is true if state with specified name exists otherwise false.

适用于