protected class SegmentedConcurrentMap.UnlockAction extends SegmentedHashMap.EntryActionAdapter
The context object for an UnlockAction is the lock-holder that is releasing the lock.
The result of invoking an UnlockAction is Boolean.TRUE if the key is successfully unlocked, or Boolean.FALSE otherwise.
Modifier | Constructor and Description |
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protected |
UnlockAction() |
Modifier and Type | Method and Description |
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Object |
invokeFound(Object oKey, Object oContext, SegmentedHashMap.Entry[] aeBucket, int nBucket, SegmentedHashMap.Entry entryPrev, SegmentedHashMap.Entry entryCur)
Invoke some action, holding the segment lock, when a matching Entry is found.
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Object |
invokeNotFound(Object oKey, Object oContext, SegmentedHashMap.Entry[] aeBucket, int nBucket)
Invoke some action, holding the segment lock, when no matching Entry is found.
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isComplete
public Object invokeFound(Object oKey, Object oContext, SegmentedHashMap.Entry[] aeBucket, int nBucket, SegmentedHashMap.Entry entryPrev, SegmentedHashMap.Entry entryCur)
invokeFound
in interface SegmentedHashMap.EntryAction
invokeFound
in class SegmentedHashMap.EntryActionAdapter
oKey
- the key to which the action is appliedoContext
- opaque context specific to the actionaeBucket
- the bucket arraynBucket
- the index into the bucket arrayentryPrev
- the Entry object immediately preceding the Entry that was found, or nullentryCur
- the Entry object that was foundpublic Object invokeNotFound(Object oKey, Object oContext, SegmentedHashMap.Entry[] aeBucket, int nBucket)
invokeNotFound
in interface SegmentedHashMap.EntryAction
invokeNotFound
in class SegmentedHashMap.EntryActionAdapter
oKey
- the key to which the action is appliedoContext
- opaque context specific to the actionaeBucket
- the bucket arraynBucket
- the index into the bucket array