public Shard(IPersistentStore store, uint shardId, IClock clock, CacheKeyHasher hasher, PersistentCacheOptions options)
{
usage = new UsageTracker(clock, options.UsageFrequencyHalfLifeMinutes);
this.store = store;
this.shardId = shardId;
this.options = options;
evicter = new Evicter.Evicter(shardId, store, usage, hasher, clock, options, shutdownTokenSource);
}
public PersistentCache(IPersistentStore store, IClock clock, PersistentCacheOptions options)
{
//TODO guard against null store, null clock, zero shardCount, or zero halflife
this.store = store;
hasher = new CacheKeyHasher(options.ShardCount);
shards = new Shard[options.ShardCount];
for (uint i = 0; i < options.ShardCount; i++)
{
shards[i] = new Shard(store, i, clock, hasher, options);
}
}
