Interface MaybeMergeArray.SimpleQueueWithConsumerIndex<T>
- All Superinterfaces:
SimpleQueue<T>
- All Known Implementing Classes:
MaybeMergeArray.ClqSimpleQueue
,MaybeMergeArray.MpscFillOnceSimpleQueue
- Enclosing class:
MaybeMergeArray<T>
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Method Details
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poll
Description copied from interface:SimpleQueue
Tries to dequeue a value (non-null) or returns null if the queue is empty.If the producer uses
SimpleQueue.offer(Object, Object)
and when polling in pairs, if the first poll() returns a non-null item, the second poll() is guaranteed to return a non-null item as well.- Specified by:
poll
in interfaceSimpleQueue<T>
- Returns:
- the item or null to indicate an empty queue
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peek
T peek() -
drop
void drop() -
consumerIndex
int consumerIndex() -
producerIndex
int producerIndex()
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