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Update FileDbCache.cs

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ClemensFischer 2025-02-24 18:34:41 +01:00
parent 691e19ebea
commit 1338d0d1cc
1 changed files with 30 additions and 17 deletions
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15
Caches/FileDbCache/FileDbCache.cs
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@ -88,6 +88,8 @@ namespace MapControl.Caching
byte[] value = null;
try
{
lock (fileDb)
{
var record = fileDb.GetRecordByKey(key, new string[] { valueField, expiresField }, false);
@ -96,6 +98,7 @@ namespace MapControl.Caching
value = (byte[])record[0];
}
}
}
catch (Exception ex)
{
Debug.WriteLine($"{nameof(FileDbCache)}.Get({key}): {ex.Message}");
@ -119,6 +122,8 @@ namespace MapControl.Caching
};
try
{
lock (fileDb)
{
if (fileDb.GetRecordByKey(key, new string[0], false) != null)
{
@ -130,6 +135,7 @@ namespace MapControl.Caching
fileDb.AddRecord(fieldValues);
}
}
}
catch (Exception ex)
{
Debug.WriteLine($"{nameof(FileDbCache)}.Set({key}): {ex.Message}");
@ -145,9 +151,12 @@ namespace MapControl.Caching
CheckArgument(key);
try
{
lock (fileDb)
{
fileDb.DeleteRecordByKey(key);
}
}
catch (Exception ex)
{
Debug.WriteLine($"{nameof(FileDbCache)}.Remove({key}): {ex.Message}");
@ -155,13 +164,17 @@ namespace MapControl.Caching
}
public void DeleteExpiredItems()
{
lock (fileDb)
{
var deleted = fileDb.DeleteRecords(new FilterExpression(expiresField, DateTime.UtcNow, ComparisonOperatorEnum.LessThanOrEqual));
if (deleted > 0)
{
Debug.WriteLine($"{nameof(FileDbCache)}: Deleted {deleted} expired items");
fileDb.Clean();
Debug.WriteLine($"{nameof(FileDbCache)}: Deleted {deleted} expired items");
}
}
}