IJournalStorage.CreateIfNotExistsAsync(IReadOnlyDictionary<string, string>, CancellationToken)

1. Documentation
2. API reference
3. Microsoft.Orleans.Journaling
4. IJournalStorage
5. Methods
6. CreateIfNotExistsAsync(IReadOnlyDictionary<string, string>, CancellationToken)

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CreateIfNotExistsAsync(IReadOnlyDictionary<string, string>, CancellationToken)

virtual

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public virtual ValueTask<bool> CreateIfNotExistsAsync(IReadOnlyDictionary<string, string>? metadata = null, CancellationToken cancellationToken = default(CancellationToken))

Creates this journal storage instance if it does not already exist.

Parameters

metadataIReadOnlyDictionary<string, string>

Initial caller-owned metadata properties.

cancellationTokenCancellationToken

The cancellation token.

Returns

true if storage was created; otherwise, false.