IProgressiveCache Interface

Provides optimization of parallel data loads. The data are loaded once, stored into cache and the result is shared.

Namespace: CMS.Helpers
Assembly: CMS.Helpers (in CMS.Helpers.dll) Version: 13.0.131

Syntax

public interface IProgressiveCache

The IProgressiveCache type exposes the following members.

Methods

	Name	Description
Public method	Load<TData>	Loads data. If multiple threads are loading the same data, only one thread executes the load, stores the result into cache and the result is distributed to other waiting threads. If an exception is thrown during loadDataFunc execution, the exception is distributed as well. No data are cached in such a case.
Public method	LoadAsync<TData>(Func<CacheSettings, Task<TData>>, CacheSettings)	Asynchronously loads data. If multiple threads are loading the same data, only one thread executes the load, stores the result into cache and the result is distributed to other waiting threads. If an exception is thrown during loadDataFuncAsync execution, the exception is distributed as well. No data are cached in such a case.
Public method	LoadAsync<TData>(Func<CacheSettings, CancellationToken, Task<TData>>, CacheSettings, CancellationToken)	Asynchronously loads data. If multiple threads are loading the same data, only one thread executes the load, stores the result into cache and the result is distributed to other waiting threads. If an exception is thrown during loadDataFuncAsync execution, the exception is distributed as well. No data are cached in such a case.

Remarks

Use dependency on this interface rather than depending on static members of the CacheHelper class (e.g. Cache<TData>(Func<CacheSettings, TData>, CacheSettings), CacheAsync<TData>(Func<CacheSettings, CancellationToken, Task<TData>>, CacheSettings, CancellationToken) or CacheAsync<TData>(Func<CacheSettings, Task<TData>>, CacheSettings)).