BlockGroupingCollector.GroupQueue

java.lang.Object

org.apache.lucene.util.PriorityQueue<BlockGroupingCollector.OneGroup>

org.apache.lucene.search.grouping.BlockGroupingCollector.GroupQueue

All Implemented Interfaces:: Iterable<BlockGroupingCollector.OneGroup>

Enclosing class:: BlockGroupingCollector

private final class BlockGroupingCollector.GroupQueue extends PriorityQueue<BlockGroupingCollector.OneGroup>

Constructor Summary

Constructors

Constructor

Description

GroupQueue(int size)
Method Summary

Modifier and Type

Method

Description

protected boolean

lessThan(BlockGroupingCollector.OneGroup group1, BlockGroupingCollector.OneGroup group2)

Determines the ordering of objects in this priority queue.

Methods inherited from class org.apache.lucene.util.PriorityQueue
add, addAll, clear, getHeapArray, insertWithOverflow, iterator, pop, remove, size, top, updateTop, updateTop

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

Methods inherited from interface java.lang.Iterable
forEach, spliterator

Constructor Details
- GroupQueue
  
  public GroupQueue(int size)
Method Details
- lessThan
  
  protected boolean lessThan(BlockGroupingCollector.OneGroup group1, BlockGroupingCollector.OneGroup group2)
  
  Description copied from class: PriorityQueue
  
  Determines the ordering of objects in this priority queue. Subclasses must define this one method.
  
  Specified by:
  
  lessThan in class PriorityQueue<BlockGroupingCollector.OneGroup>
  
  Returns:
  
  true iff parameter a is less than parameter b.