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_cache.Get<DateTime?>(CacheKeys.Parent),\r\n        ChildCachedTime = _cache.Get<DateTime?>(CacheKeys.Child),\r\n        Message = _cache.Get<string>(CacheKeys.DependentMessage)\r\n    });\r\n}\r\n\r\npublic IActionResult RemoveChildEntry()\r\n{\r\n    _cache.Get<CancellationTokenSource>(CacheKeys.DependentCTS).Cancel();\r\n    return RedirectToAction("GetDependentEntries");\r\n}\r\n\r\nprivate static void DependentEvictionCallback(object key, object value,\r\n    EvictionReason reason, object state)\r\n{\r\n    var message = $"Parent entry was evicted. 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