internal async Task <EvictResult> EvictContentAsync(Context context, ContentHashWithLastAccessTimeAndReplicaCount contentHashInfo, bool onlyUnlinked)
{
var evictResult = await _store.EvictAsync(context, contentHashInfo, onlyUnlinked, evicted : null);
if (evictResult.SuccessfullyEvictedHash)
{
OnContentEvicted(evictResult.EvictedSize);
}
return(evictResult);
}
private bool IsPassEvictionAge(Context context, ContentHashWithLastAccessTimeAndReplicaCount candidate, TimeSpan evictionMinAge, int index, ref int evictionCount)
{
if (candidate.Age(_clock) >= evictionMinAge)
{
evictionCount++;
return(true);
}
context.Debug($"Previous successful eviction attempts = {evictionCount}, Total eviction attempts previously = {index}, minimum eviction age = {evictionMinAge.ToString()}, pool size = {_configuration.EvictionPoolSize}." +
$" Candidate replica count = {candidate.ReplicaCount}, effective age = {candidate.EffectiveAge(_clock)}, age = {candidate.Age(_clock)}.");
return(false);
}
/// <inheritdoc />
protected internal override Task <EvictResult> EvictContentAsync(Context context, ContentHashWithLastAccessTimeAndReplicaCount contentHashInfo, bool onlyUnlinked)
{
return(_store.EvictAsync(context, contentHashInfo, onlyUnlinked, Evicted));
}
public Task <EvictResult> EvictAsync(Context context, ContentHashWithLastAccessTimeAndReplicaCount contentHashInfo, bool onlyUnlinked, Action <long> evicted)
{
throw new NotImplementedException();
}
/// <nodoc />
protected internal abstract Task <EvictResult> EvictContentAsync(
Context context,
ContentHashWithLastAccessTimeAndReplicaCount contentHashInfo,
bool onlyUnlinked);
/// <summary>
/// Initializes a new instance of the <see cref="EvictResult"/> class.
/// </summary>
public EvictResult(ContentHashWithLastAccessTimeAndReplicaCount contentHash, long evictedSize, long evictedFiles, long pinnedSize, bool successfullyEvictedHash)
: this(evictedSize, evictedFiles, pinnedSize, contentHash.LastAccessTime, contentHash.EffectiveLastAccessTime, successfullyEvictedHash, contentHash.ReplicaCount)
{
}
