/// <summary>
///
/// </summary>
/// <param name="fullTypeName"></param>
/// <param name="evictionType"></param>
/// <param name="limit"></param>
/// <param name="itemsToRemove"></param>
public void ConfigEviction(string fullTypeName, EvictionType evictionType, int limit, int itemsToRemove)
{
var request = new EvictionSetupRequest(fullTypeName, evictionType, limit, itemsToRemove);
var response = Channel.SendRequest(request);
if (response is ExceptionResponse exResponse)
{
throw new CacheException("Error while declaring a domain", exResponse.Message, exResponse.CallStack);
}
}
private void EvictionSetup(EvictionSetupRequest evictionSetup, IClient client)
{
if (_dataStore.DomainDescription != null && !_dataStore.DomainDescription.IsEmpty)
{
throw new NotSupportedException(
"Can not activate eviction on a type with a domain declaration");
}
_dataStore.EvictionPolicy = evictionSetup.Type == EvictionType.LessRecentlyUsed
? new LruEvictionPolicy(evictionSetup.Limit, evictionSetup.ItemsToEvict)
: evictionSetup.Type == EvictionType.TimeToLive
? new TtlEvictionPolicy(
TimeSpan.FromMilliseconds(evictionSetup.TimeToLiveInMilliseconds))
: (EvictionPolicy) new NullEvictionPolicy();
client.SendResponse(new NullResponse());
}
/// <summary>
/// </summary>
/// <param name="fullTypeName"></param>
/// <param name="evictionType"></param>
/// <param name="limit"></param>
/// <param name="itemsToRemove"></param>
/// <param name="timeLimitInMilliseconds"></param>
public void ConfigEviction(string fullTypeName, EvictionType evictionType, int limit, int itemsToRemove, int timeLimitInMilliseconds = 0)
{
if (evictionType == EvictionType.LessRecentlyUsed && timeLimitInMilliseconds != 0)
{
throw new ArgumentException($"{nameof(timeLimitInMilliseconds)} can be used only for TTL eviction");
}
if (evictionType == EvictionType.TimeToLive && (limit != 0 || itemsToRemove != 0))
{
throw new ArgumentException($"{nameof(limit)} and {nameof(itemsToRemove)} can be used only for LRU eviction");
}
var request = new EvictionSetupRequest(fullTypeName, evictionType, limit, itemsToRemove, timeLimitInMilliseconds);
var response = Channel.SendRequest(request);
if (response is ExceptionResponse exResponse)
{
throw new CacheException("Error while declaring a domain", exResponse.Message, exResponse.CallStack);
}
}
