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Oracle® Fusion Middleware Java API Reference for Oracle Coherence 12c (12.1.3.0.0) E47890-01 |
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public static interface SegmentedConcurrentMap.ContentionObserver
ContentionObserver is used to observe the contention lock-related actions performed on the concurrent map.
Method Summary | |
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void |
onContend(java.lang.Object oContender, SegmentedConcurrentMap.LockableEntry entry) Called when the specified lock holder begins contending for the specified LockableEntry. |
void |
onUncontend(java.lang.Object oContender, SegmentedConcurrentMap.LockableEntry entry) Called when the specified lock holder stops contending for the specified LockableEntry. |
Method Detail |
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void onContend(java.lang.Object oContender, SegmentedConcurrentMap.LockableEntry entry)
oContender
- the contending lock holderentry
- the entry being contended forvoid onUncontend(java.lang.Object oContender, SegmentedConcurrentMap.LockableEntry entry)
oContender
- the previously contending lock holderentry
- the entry no longer being contended for
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Oracle® Fusion Middleware Java API Reference for Oracle Coherence 12c (12.1.3.0.0) E47890-01 |
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SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |