HybridCache.GetOrCreateAsync Method
Definition
Important
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Overloads
| GetOrCreateAsync<T>(String, Func<CancellationToken,ValueTask<T>>, HybridCacheEntryOptions, IEnumerable<String>, CancellationToken) |
Asynchronously gets the value associated with the key if it exists, or generates a new entry using the provided key and a value from the given factory if the key is not found. |
| GetOrCreateAsync<TState,T>(String, TState, Func<TState,CancellationToken, ValueTask<T>>, HybridCacheEntryOptions, IEnumerable<String>, CancellationToken) |
Asynchronously gets the value associated with the key if it exists, or generates a new entry using the provided key and a value from the given factory if the key is not found. |
GetOrCreateAsync<T>(String, Func<CancellationToken,ValueTask<T>>, HybridCacheEntryOptions, IEnumerable<String>, CancellationToken)
- Source:
- HybridCache.cs
Asynchronously gets the value associated with the key if it exists, or generates a new entry using the provided key and a value from the given factory if the key is not found.
public System.Threading.Tasks.ValueTask<T> GetOrCreateAsync<T> (string key, Func<System.Threading.CancellationToken,System.Threading.Tasks.ValueTask<T>> factory, Microsoft.Extensions.Caching.Hybrid.HybridCacheEntryOptions? options = default, System.Collections.Generic.IEnumerable<string>? tags = default, System.Threading.CancellationToken cancellationToken = default);member this.GetOrCreateAsync : string * Func<System.Threading.CancellationToken, System.Threading.Tasks.ValueTask<'T>> * Microsoft.Extensions.Caching.Hybrid.HybridCacheEntryOptions * seq<string> * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<'T>Public Function GetOrCreateAsync(Of T) (key As String, factory As Func(Of CancellationToken, ValueTask(Of T)), Optional options As HybridCacheEntryOptions = Nothing, Optional tags As IEnumerable(Of String) = Nothing, Optional cancellationToken As CancellationToken = Nothing) As ValueTask(Of T)Type Parameters
- T
The type of the data being considered.
Parameters
- key
- String
The key of the entry to look for or create.
- factory
- Func<CancellationToken,ValueTask<T>>
Provides the underlying data service if the data is not available in the cache.
- options
- HybridCacheEntryOptions
Additional options for this cache entry.
- tags
- IEnumerable<String>
The tags to associate with this cache item.
- cancellationToken
- CancellationToken
The CancellationToken used to propagate notifications that the operation should be canceled.
Returns
The data, either from cache or the underlying data service.
Applies to
GetOrCreateAsync<TState,T>(String, TState, Func<TState,CancellationToken, ValueTask<T>>, HybridCacheEntryOptions, IEnumerable<String>, CancellationToken)
- Source:
- HybridCache.cs
Asynchronously gets the value associated with the key if it exists, or generates a new entry using the provided key and a value from the given factory if the key is not found.
public abstract System.Threading.Tasks.ValueTask<T> GetOrCreateAsync<TState,T> (string key, TState state, Func<TState,System.Threading.CancellationToken,System.Threading.Tasks.ValueTask<T>> factory, Microsoft.Extensions.Caching.Hybrid.HybridCacheEntryOptions? options = default, System.Collections.Generic.IEnumerable<string>? tags = default, System.Threading.CancellationToken cancellationToken = default);abstract member GetOrCreateAsync : string * 'State * Func<'State, System.Threading.CancellationToken, System.Threading.Tasks.ValueTask<'T>> * Microsoft.Extensions.Caching.Hybrid.HybridCacheEntryOptions * seq<string> * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<'T>Public MustOverride Function GetOrCreateAsync(Of TState, T) (key As String, state As TState, factory As Func(Of TState, CancellationToken, ValueTask(Of T)), Optional options As HybridCacheEntryOptions = Nothing, Optional tags As IEnumerable(Of String) = Nothing, Optional cancellationToken As CancellationToken = Nothing) As ValueTask(Of T)Type Parameters
- TState
The type of additional state required by factory.
- T
The type of the data being considered.
Parameters
- key
- String
The key of the entry to look for or create.
- state
- TState
The state required for factory.
- factory
- Func<TState,CancellationToken,ValueTask<T>>
Provides the underlying data service if the data is not available in the cache.
- options
- HybridCacheEntryOptions
Additional options for this cache entry.
- tags
- IEnumerable<String>
The tags to associate with this cache item.
- cancellationToken
- CancellationToken
The CancellationToken used to propagate notifications that the operation should be canceled.
Returns
The data, either from cache or the underlying data service.
