Package org.apache.lucene.search.grouping

Class GroupFacetCollector.SegmentResult

java.lang.Object

org.apache.lucene.search.grouping.GroupFacetCollector.SegmentResult

Enclosing class:

GroupFacetCollector

protected abstract static class GroupFacetCollector.SegmentResult
extends Object

Contains the local grouped segment counts for a particular segment. Each SegmentResult must be added together.

Field Summary

Fields

Modifier and Type	Field	Description
protected final int[]	counts
protected final int	maxTermPos
protected int	mergePos
protected BytesRef	mergeTerm
protected final int	missing
protected final int	total

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SegmentResult(int[] counts, int total, int missing, int maxTermPos)

Method Summary

Modifier and Type	Method	Description
protected abstract void	nextTerm()	Go to next term in this SegmentResult in order to retrieve the grouped facet counts.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

counts

protected final int[] counts

total

protected final int total

missing

protected final int missing

maxTermPos

protected final int maxTermPos

mergeTerm

protected BytesRef mergeTerm

mergePos

protected int mergePos

Constructor Details

SegmentResult

protected SegmentResult(int[] counts,
 int total,
 int missing,
 int maxTermPos)

Method Details

nextTerm

protected abstract void nextTerm()
                          throws IOException

Go to next term in this SegmentResult in order to retrieve the grouped facet counts.

Throws:

IOException - If I/O related errors occur