49 lines
2.0 KiB
C#
49 lines
2.0 KiB
C#
namespace Core.Blueprint.Redis
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{
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/// <summary>
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/// Interface for managing Redis cache operations.
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/// </summary>
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public interface IRedisCacheProvider
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{
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/// <summary>
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/// Retrieves a cache item by its key.
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/// </summary>
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/// <typeparam name="T">The type of the cached item.</typeparam>
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/// <param name="key">The cache key.</param>
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/// <returns>The cached item, or default if not found.</returns>
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ValueTask<TEntity> GetAsync<TEntity>(string key);
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/// <summary>
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/// Sets a cache item with the specified key and value.
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/// </summary>
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/// <typeparam name="T">The type of the item to cache.</typeparam>
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/// <param name="key">The cache key.</param>
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/// <param name="value">The item to cache.</param>
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/// <param name="expiry">The optional expiration time for the cache item.</param>
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/// <returns>A task representing the asynchronous operation.</returns>
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ValueTask SetAsync<TEntity>(string key, TEntity value, TimeSpan? expiry = null);
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/// <summary>
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/// Removes a cache item by its key.
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/// </summary>
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/// <param name="key">The cache key.</param>
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/// <returns>A task representing the asynchronous operation.</returns>
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ValueTask RemoveAsync(string key);
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/// <summary>
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/// Checks if a cache item exists for the specified key.
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/// </summary>
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/// <param name="key">The cache key.</param>
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/// <returns>True if the cache item exists; otherwise, false.</returns>
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ValueTask<bool> ExistsAsync(string key);
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/// <summary>
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/// Refreshes the expiration time of a cache item if it exists.
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/// </summary>
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/// <param name="key">The cache key.</param>
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/// <param name="expiry">The new expiration time for the cache item.</param>
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/// <returns>A task representing the asynchronous operation.</returns>
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ValueTask RefreshAsync(string key, TimeSpan? expiry = null);
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}
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}
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