Package org.apache.lucene.util
Class MergedIterator.TermMergeQueue<C extends java.lang.Comparable<C>>
- java.lang.Object
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- org.apache.lucene.util.PriorityQueue<MergedIterator.SubIterator<C>>
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- org.apache.lucene.util.MergedIterator.TermMergeQueue<C>
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- All Implemented Interfaces:
java.lang.Iterable<MergedIterator.SubIterator<C>>
- Enclosing class:
- MergedIterator<T extends java.lang.Comparable<T>>
private static class MergedIterator.TermMergeQueue<C extends java.lang.Comparable<C>> extends PriorityQueue<MergedIterator.SubIterator<C>>
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Constructor Summary
Constructors Constructor Description TermMergeQueue(int size)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected boolean
lessThan(MergedIterator.SubIterator<C> a, MergedIterator.SubIterator<C> b)
Determines the ordering of objects in this priority queue.-
Methods inherited from class org.apache.lucene.util.PriorityQueue
add, clear, getHeapArray, insertWithOverflow, iterator, pop, remove, size, top, updateTop, updateTop
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Method Detail
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lessThan
protected boolean lessThan(MergedIterator.SubIterator<C> a, MergedIterator.SubIterator<C> b)
Description copied from class:PriorityQueue
Determines the ordering of objects in this priority queue. Subclasses must define this one method.- Specified by:
lessThan
in classPriorityQueue<MergedIterator.SubIterator<C extends java.lang.Comparable<C>>>
- Returns:
true
iff parameter a is less than parameter b.
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