})} },System.Nullable{System.DateTimeOffset})} })} },System.Nullable{System.DateTimeOffset})}
SerializerExtensions.GetOrFetchObject(IBlobCache, string, Func>) method¶
Defined in
Type: SerializerExtensions
Namespace: Akavache.Reactive
Assembly: Akavache.Reactive.dll
Applies to
net10.0, net10.0-ios26.0, net10.0-maccatalyst26.0, net10.0-android36.0, net10.0-windows10.0.19041, net10.0-macos26.0, net9.0, net9.0-windows10.0.19041, net8.0, net8.0-windows10.0.19041, net462, net481
Overloads¶
-
public static IObservable<T?> GetOrFetchObject<T>(this IBlobCache blobCache, string key, Func<IObservable<T>> fetchFunc) where T : notnull -
public static IObservable<T?> GetOrFetchObject<T>(this IBlobCache blobCache, string key, Func<IObservable<T>> fetchFunc, DateTimeOffset? absoluteExpiration) where T : notnull -
public static IObservable<T?> GetOrFetchObject<T>(this IBlobCache blobCache, string key, Func<Task<T>> fetchFunc) where T : notnull -
public static IObservable<T?> GetOrFetchObject<T>(this IBlobCache blobCache, string key, Func<Task<T>> fetchFunc, DateTimeOffset? absoluteExpiration) where T : notnull
1. Overload¶
Attributes: [RequiresUnreferencedCode("Using GetOrFetchObject requires types to be preserved for serialization.")] [RequiresDynamicCode("Using GetOrFetchObject requires types to be preserved for serialization.")]
public static IObservable<T?> GetOrFetchObject<T>(this IBlobCache blobCache, string key, Func<IObservable<T>> fetchFunc) where T : notnull
Type parameters
| Name | Description |
|---|---|
T | -- |
Parameters
| Name | Type | Description |
|---|---|---|
blobCache | [IBlobCache](# | -- |
key | string | -- |
fetchFunc | Func | -- |
Returns: IObservable
2. Overload¶
Attributes: [RequiresUnreferencedCode("Using GetOrFetchObject requires types to be preserved for serialization.")] [RequiresDynamicCode("Using GetOrFetchObject requires types to be preserved for serialization.")]
public static IObservable<T?> GetOrFetchObject<T>(this IBlobCache blobCache, string key, Func<IObservable<T>> fetchFunc, DateTimeOffset? absoluteExpiration) where T : notnull
Type parameters
| Name | Description |
|---|---|
T | -- |
Parameters
| Name | Type | Description |
|---|---|---|
blobCache | [IBlobCache](# | -- |
key | string | -- |
fetchFunc | Func | -- |
absoluteExpiration | DateTimeOffset? | -- |
Returns: IObservable
3. Overload¶
Attributes: [RequiresUnreferencedCode("Using GetOrFetchObject requires types to be preserved for serialization.")] [RequiresDynamicCode("Using GetOrFetchObject requires types to be preserved for serialization.")]
public static IObservable<T?> GetOrFetchObject<T>(this IBlobCache blobCache, string key, Func<Task<T>> fetchFunc) where T : notnull
Type parameters
| Name | Description |
|---|---|
T | -- |
Parameters
| Name | Type | Description |
|---|---|---|
blobCache | [IBlobCache](# | -- |
key | string | -- |
fetchFunc | Func | -- |
Returns: IObservable
4. Overload¶
Attributes: [RequiresUnreferencedCode("Using GetOrFetchObject requires types to be preserved for serialization.")] [RequiresDynamicCode("Using GetOrFetchObject requires types to be preserved for serialization.")]
public static IObservable<T?> GetOrFetchObject<T>(this IBlobCache blobCache, string key, Func<Task<T>> fetchFunc, DateTimeOffset? absoluteExpiration) where T : notnull
Type parameters
| Name | Description |
|---|---|
T | -- |
Parameters
| Name | Type | Description |
|---|---|---|
blobCache | [IBlobCache](# | -- |
key | string | -- |
fetchFunc | Func | -- |
absoluteExpiration | DateTimeOffset? | -- |
Returns: IObservable