Package com.google.common.collect
Class MapMakerInternalMap.StrongKeyDummyValueSegment<K>
java.lang.Object
java.util.concurrent.locks.ReentrantLock
com.google.common.collect.MapMakerInternalMap.Segment<K,MapMaker.Dummy,MapMakerInternalMap.StrongKeyDummyValueEntry<K>,MapMakerInternalMap.StrongKeyDummyValueSegment<K>>
com.google.common.collect.MapMakerInternalMap.StrongKeyDummyValueSegment<K>
- All Implemented Interfaces:
Serializable
,Lock
- Enclosing class:
MapMakerInternalMap<K,
V, E extends MapMakerInternalMap.InternalEntry<K, V, E>, S extends MapMakerInternalMap.Segment<K, V, E, S>>
static final class MapMakerInternalMap.StrongKeyDummyValueSegment<K>
extends MapMakerInternalMap.Segment<K,MapMaker.Dummy,MapMakerInternalMap.StrongKeyDummyValueEntry<K>,MapMakerInternalMap.StrongKeyDummyValueSegment<K>>
Concrete implementation of
MapMakerInternalMap.Segment
for strong keys and MapMaker.Dummy
values.-
Field Summary
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Constructor Summary
ConstructorsConstructorDescriptionStrongKeyDummyValueSegment
(MapMakerInternalMap<K, MapMaker.Dummy, MapMakerInternalMap.StrongKeyDummyValueEntry<K>, MapMakerInternalMap.StrongKeyDummyValueSegment<K>> map, int initialCapacity) -
Method Summary
Modifier and TypeMethodDescriptionUnsafe cast of the given entry toE
, the type of the specificMapMakerInternalMap.InternalEntry
implementation type.(package private) MapMakerInternalMap.StrongKeyDummyValueSegment
<K> self()
Methods inherited from class com.google.common.collect.MapMakerInternalMap.Segment
clear, clearReferenceQueue, clearValueForTesting, containsKey, containsValue, copyEntry, copyForTesting, drainKeyReferenceQueue, drainValueReferenceQueue, expand, get, getEntry, getFirst, getKeyReferenceQueueForTesting, getLiveEntry, getLiveValue, getLiveValueForTesting, getValueReferenceQueueForTesting, getWeakValueReferenceForTesting, initTable, isCollected, maybeClearReferenceQueues, maybeDrainReferenceQueues, newEntryArray, newEntryForTesting, newWeakValueReferenceForTesting, postReadCleanup, preWriteCleanup, put, reclaimKey, reclaimValue, remove, remove, removeEntryForTesting, removeFromChain, removeFromChainForTesting, removeTableEntryForTesting, replace, replace, runCleanup, runLockedCleanup, setTableEntryForTesting, setValue, setValueForTesting, setWeakValueReferenceForTesting, tryDrainReferenceQueues
Methods inherited from class java.util.concurrent.locks.ReentrantLock
getHoldCount, getOwner, getQueuedThreads, getQueueLength, getWaitingThreads, getWaitQueueLength, hasQueuedThread, hasQueuedThreads, hasWaiters, isFair, isHeldByCurrentThread, isLocked, lock, lockInterruptibly, newCondition, toString, tryLock, tryLock, unlock
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Constructor Details
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StrongKeyDummyValueSegment
StrongKeyDummyValueSegment(MapMakerInternalMap<K, MapMaker.Dummy, MapMakerInternalMap.StrongKeyDummyValueEntry<K>, MapMakerInternalMap.StrongKeyDummyValueSegment<K>> map, int initialCapacity)
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Method Details
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self
Description copied from class:MapMakerInternalMap.Segment
Returnsthis
up-casted to the specificMapMakerInternalMap.Segment
implementation typeS
.This method exists so that the
MapMakerInternalMap.Segment
code can be generic in terms ofS
, the type of the concrete implementation. -
castForTesting
public MapMakerInternalMap.StrongKeyDummyValueEntry<K> castForTesting(MapMakerInternalMap.InternalEntry<K, MapMaker.Dummy, ?> entry) Description copied from class:MapMakerInternalMap.Segment
Unsafe cast of the given entry toE
, the type of the specificMapMakerInternalMap.InternalEntry
implementation type.This method is provided as a convenience for tests. Otherwise they'd need to be knowledgeable about all the implementation details of our type system trickery.
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