public override void Set(string key, object entry, DateTime utcExpiry)
{
string filePath = GetFilePathFromKey(key);
var cachedItem = new CachedItem()
{
Item = entry, UtcExpiry = utcExpiry
};
SaveCachedItem(cachedItem, filePath);
}
private void SaveCachedItem(CachedItem cachedItem, string filePath)
{
if (File.Exists(filePath))
{
File.Delete(filePath);
}
using (var stream = File.OpenWrite(filePath))
{
var binaryFormatter = new BinaryFormatter();
binaryFormatter.Serialize(stream, cachedItem);
}
}