Uses of Interface
org.apache.druid.segment.loading.CacheEntryIdentifier

Packages that use CacheEntryIdentifier

Package	Description
org.apache.druid.segment.loading

Uses of CacheEntryIdentifier in org.apache.druid.segment.loading

Classes in org.apache.druid.segment.loading that implement CacheEntryIdentifier

Modifier and Type	Class	Description
final class	SegmentCacheEntryIdentifier	Use a SegmentId as a CacheEntryIdentifier

Methods in org.apache.druid.segment.loading that return CacheEntryIdentifier

Modifier and Type	Method	Description
CacheEntryIdentifier	CacheEntry.getId()	Unique identifier for the cache entry

Methods in org.apache.druid.segment.loading with parameters of type CacheEntryIdentifier

Modifier and Type	Method	Description
<T extends CacheEntry> StorageLocation.ReservationHold<T>	StorageLocation.addWeakReservationHold(CacheEntryIdentifier entryId, Supplier<? extends CacheEntry> entrySupplier)	Returns a StorageLocation.ReservationHold of a CacheEntry with a 'hold' placed on it, preventing it from being automatically removed by StorageLocation.reclaim(long) if the CacheEntry is one of StorageLocation.weakCacheEntries until the hold is released by StorageLocation.ReservationHold.close().
<T extends CacheEntry> StorageLocation.ReservationHold<T>	StorageLocation.addWeakReservationHoldIfExists(CacheEntryIdentifier entryId)	Returns a StorageLocation.ReservationHold of a CacheEntry with a 'hold' placed on it, preventing it from being automatically removed by StorageLocation.reclaim(long) if the CacheEntry is one of StorageLocation.weakCacheEntries until the hold is released by StorageLocation.ReservationHold.close().
<T extends CacheEntry> T	StorageLocation.getCacheEntry(CacheEntryIdentifier entryId)	If a CacheEntry for a CacheEntryIdentifier exists in either StorageLocation.staticCacheEntries or StorageLocation.weakCacheEntries, this method will return it.
<T extends CacheEntry> T	StorageLocation.getStaticCacheEntry(CacheEntryIdentifier entryId)
boolean	StorageLocation.isReserved(CacheEntryIdentifier identifier)	Returns true if a CacheEntry for a CacheEntryIdentifier exists in StorageLocation.staticCacheEntries
boolean	StorageLocation.isWeakReserved(CacheEntryIdentifier identifier)	Returns true if a CacheEntry for a CacheEntryIdentifier exists in StorageLocation.weakCacheEntries