AzureTableGrainStorage Methods

Simple storage for writing grain state data to Azure table storage.

ClearStateAsync(string, GrainId, IGrainState<T>)

public Task ClearStateAsync<T>(string grainType, GrainId grainId, IGrainState<T> grainState)

Clear / Delete state data function for this storage provider.

Parameters

grainTypestring
grainIdGrainId
grainStateIGrainState<T>

Exceptions

System.ArgumentNullException: grainType or grainState is null.

ClearStateAsync(string, GrainId, IGrainState<T>, CancellationToken)

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public Task ClearStateAsync<T>(string grainType, GrainId grainId, IGrainState<T> grainState, CancellationToken cancellationToken)

Delete / Clear data function for this storage instance.

Parameters

grainTypestring: Name of the state for this grain.
grainIdGrainId: Grain ID.
grainStateIGrainState<T>: Copy of last-known state data object for this grain.
cancellationTokenCancellationToken: The cancellation token.

Returns

Completion promise for the Delete operation on the specified grain.

DecodeException(Exception, HttpStatusCode, string, bool)

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public bool DecodeException(Exception e, out HttpStatusCode httpStatusCode, out string restStatus, bool getRESTErrors = false)

Decodes Storage exceptions.

Parameters

eException
httpStatusCodeHttpStatusCode
restStatusstring
getRESTErrorsbool

Participate(ISiloLifecycle)

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public void Participate(ISiloLifecycle lifecycle)

Adds the provided observer as a participant in the lifecycle.

Parameters

lifecycleISiloLifecycle: The observer.

ReadStateAsync(string, GrainId, IGrainState<T>)

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public Task ReadStateAsync<T>(string grainType, GrainId grainId, IGrainState<T> grainState)

Read state data function for this storage provider.

Parameters

grainTypestring
grainIdGrainId
grainStateIGrainState<T>

Exceptions

System.ArgumentNullException: grainType or grainState is null.

ReadStateAsync(string, GrainId, IGrainState<T>, CancellationToken)

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public Task ReadStateAsync<T>(string grainType, GrainId grainId, IGrainState<T> grainState, CancellationToken cancellationToken)

Read data function for this storage instance.

Parameters

grainTypestring: Name of the state for this grain.
grainIdGrainId: Grain ID.
grainStateIGrainState<T>: State data object to be populated for this grain.
cancellationTokenCancellationToken: The cancellation token.

Returns

Completion promise for the Read operation on the specified grain.

WriteStateAsync(string, GrainId, IGrainState<T>)

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public Task WriteStateAsync<T>(string grainType, GrainId grainId, IGrainState<T> grainState)

Write state data function for this storage provider.

Parameters

grainTypestring
grainIdGrainId
grainStateIGrainState<T>

Exceptions

System.ArgumentNullException: grainType or grainState is null.

WriteStateAsync(string, GrainId, IGrainState<T>, CancellationToken)

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public Task WriteStateAsync<T>(string grainType, GrainId grainId, IGrainState<T> grainState, CancellationToken cancellationToken)

Write data function for this storage instance.

Parameters

grainTypestring: Name of the state for this grain.
grainIdGrainId: Grain ID.
grainStateIGrainState<T>: State data object to be written for this grain.
cancellationTokenCancellationToken: The cancellation token.

Returns

Completion promise for the Write operation on the specified grain.