Interface IReadOnlyBlobStore
Interface for a keyed persistence store that supports existence checks and deletions.
Inherited Members
Namespace: Serenity.Persistence.Domain.Interfaces
Assembly: Serenity.Global.Domain.dll
Syntax
public interface IReadOnlyBlobStore : IKeyedStore, IPersistenceStoreMethods
GetLengthAsync(string, CancellationToken)
Gets the length of the blob associated with the specified key.
Declaration
Task<long?> GetLengthAsync(string key, CancellationToken cancellationToken)Parameters
| Type | Name | Description |
|---|---|---|
| string | key | The key of the blob whose length is to be retrieved. |
| CancellationToken | cancellationToken | A token to monitor for cancellation requests. |
Returns
| Type | Description |
|---|---|
| Task<long?> | A task that represents the asynchronous operation, containing the length of the blob in bytes, or null if the blob does not exist. |
OpenReadAsync(string, CancellationToken)
Declaration
Task<Stream> OpenReadAsync(string key, CancellationToken cancellationToken)Parameters
| Type | Name | Description |
|---|---|---|
| string | key | |
| CancellationToken | cancellationToken |
Returns
| Type | Description |
|---|---|
| Task<Stream> |