Class MultiLayerCacheService

Represents a multi-layer caching service that implements the ICacheService interface.

Inheritance
object
MultiLayerCacheService
Implements
Inherited Members
Namespace: Innovt.Core.Caching
Assembly: Innovt.Core.dll
Syntax
public sealed class MultiLayerCacheService : ICacheService, IDisposable
Remarks

This class provides a caching service that supports multiple caching layers. It allows data retrieval and storage through a series of cache layers, falling back to subsequent layers if data is not found in earlier layers.

Constructors

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MultiLayerCacheService(ICacheService, ICacheService, ILogger)

Initializes a new instance of the MultiLayerCacheService class with multiple caching layers.

Declaration
public MultiLayerCacheService(ICacheService cacheDefaultLayer, ICacheService cacheSecondLayer, ILogger logger)
Parameters
Type Name Description
ICacheService cacheDefaultLayer

The default caching layer implementing ICacheService.
ICacheService cacheSecondLayer

The secondary caching layer implementing ICacheService.
ILogger logger

The logger implementation provided by ILogger.
Exceptions
Type Condition
ArgumentNullException

Thrown when cacheDefaultLayer, cacheSecondLayer, or logger is null.
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MultiLayerCacheService(ICacheService, ILogger)

Initializes a new instance of the MultiLayerCacheService class with a default caching layer.

Declaration
public MultiLayerCacheService(ICacheService cacheDefaultLayer, ILogger logger)
Parameters
Type Name Description
ICacheService cacheDefaultLayer

The default caching layer implementing ICacheService.
ILogger logger

The logger implementation provided by ILogger.
Exceptions
Type Condition
ArgumentNullException

Thrown when cacheDefaultLayer or logger is null.

Methods

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Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Declaration
public void Dispose()
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~MultiLayerCacheService()

Finalizes an instance of the MultiLayerCacheService class.

Declaration
protected ~MultiLayerCacheService()
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GetValue<T>(string)

Gets the cached value associated with the specified key.

Declaration
public T GetValue<T>(string key)
Parameters
Type Name Description
string key

The unique identifier for the cached item.
Returns
Type Description
T

The cached value if found; otherwise, the default value for the type.
Type Parameters
Name Description
T

The type of the cached value.
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Remove(string)

Removes a cached value associated with the specified key.

Declaration
public void Remove(string key)
Parameters
Type Name Description
string key

The unique identifier for the cached item to be removed.
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SetValue<T>(string, T, TimeSpan)

Sets a value in the cache with the specified key and expiration duration.

Declaration
public void SetValue<T>(string key, T entity, TimeSpan expiration)
Parameters
Type Name Description
string key

The unique identifier for the cached item.
T entity

The value to be cached.
TimeSpan expiration

The time duration for which the value should be cached.
Type Parameters
Name Description
T

The type of the value to be cached.

Implements

Extension Methods