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Clean/CleanAsync in cache implementations

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ClemensFischer 2024-02-10 20:47:30 +01:00
parent 7ab95c3bed
commit cdb7d4af15
3 changed files with 76 additions and 49 deletions
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28
Caches/FileDbCache/FileDbCache.cs
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@ -70,17 +70,6 @@ namespace MapControl.Caching
fileDb.Dispose();
}
public void Clean()
{
var deleted = fileDb.DeleteRecords(new FilterExpression(expiresField, DateTime.UtcNow, ComparisonOperatorEnum.LessThanOrEqual));
if (deleted > 0)
{
Debug.WriteLine($"FileDbCache: Deleted {deleted} expired items");
fileDb.Clean();
}
}
public byte[] Get(string key)
{
CheckArgument(key);
@ -177,6 +166,17 @@ namespace MapControl.Caching
}
}
public void Clean()
{
var deleted = fileDb.DeleteRecords(new FilterExpression(expiresField, DateTime.UtcNow, ComparisonOperatorEnum.LessThanOrEqual));
if (deleted > 0)
{
Debug.WriteLine($"FileDbCache: Deleted {deleted} expired items");
fileDb.Clean();
}
}
public Task<byte[]> GetAsync(string key, CancellationToken token = default)
{
return Task.FromResult(Get(key));
@ -200,6 +200,12 @@ namespace MapControl.Caching
return Task.CompletedTask;
}
public Task CleanAsync()
{
Clean();
return Task.CompletedTask;
}
private static void CheckArgument(string key)
{
if (string.IsNullOrEmpty(key))