## org.apache.lucene.search.suggest
Class Lookup.LookupPriorityQueue

    java.lang.Object
      org.apache.lucene.util.PriorityQueue<Lookup.LookupResult>
          org.apache.lucene.search.suggest.Lookup.LookupPriorityQueue

Enclosing class:
  Lookup

    public static final class Lookup.LookupPriorityQueue

extends PriorityQueue<Lookup.LookupResult>

A `PriorityQueue` collecting a fixed size of high priority `Lookup.LookupResult`

Constructor Summary
`Lookup.LookupPriorityQueue(int size)` Creates a new priority queue of the specified size.

Method Summary
`Lookup.LookupResult[]` `getResults()` Returns the top N results in descending order.
`protected boolean` `lessThan(Lookup.LookupResult a, Lookup.LookupResult b)`

Methods inherited from class org.apache.lucene.util.PriorityQueue
`add, clear, getHeapArray, getSentinelObject, insertWithOverflow, pop, size, top, updateTop`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### Lookup.LookupPriorityQueue

    public Lookup.LookupPriorityQueue(int size)

  Creates a new priority queue of the specified size.

Method Detail

### lessThan

    protected boolean lessThan(Lookup.LookupResult a,
                               Lookup.LookupResult b)

  Specified by:
    `lessThan` in class `PriorityQueue<Lookup.LookupResult>`

### getResults

    public Lookup.LookupResult[] getResults()

  Returns the top N results in descending order.

  Returns:
    the top N results in descending order.

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