Module org.apache.lucene.sandbox

Package org.apache.lucene.sandbox.facet.cutters.ranges

Class LongRangeFacetCutter.LongRangeSingleValuedLeafFacetCutter

java.lang.Object

org.apache.lucene.sandbox.facet.cutters.ranges.LongRangeFacetCutter.LongRangeSingleValuedLeafFacetCutter

All Implemented Interfaces:

LeafFacetCutter, OrdinalIterator

Direct Known Subclasses:

NonOverlappingLongRangeFacetCutter.NonOverlappingLongRangeSingleValueLeafFacetCutter, OverlappingLongRangeFacetCutter.OverlappingSingleValuedRangeLeafFacetCutter

Enclosing class:

LongRangeFacetCutter

abstract static class LongRangeFacetCutter.LongRangeSingleValuedLeafFacetCutter
extends Object
implements LeafFacetCutter

Field Summary

Fields

Modifier and Type	Field	Description
private final long[]	boundaries
(package private) int	elementaryIntervalOrd
private final LongValues	longValues
(package private) final int[]	pos
(package private) IntervalTracker	requestedIntervalTracker

Fields inherited from interface org.apache.lucene.sandbox.facet.iterators.OrdinalIterator

EMPTY, NO_MORE_ORDS

Constructor Summary

Constructors

Constructor	Description
LongRangeSingleValuedLeafFacetCutter(LongValues longValues, long[] boundaries, int[] pos)

Method Summary

Modifier and Type	Method	Description
boolean	advanceExact(int doc)	advance to the next doc
(package private) void	maybeRollUp(IntervalTracker rollUpInto)
private int	processValue(long v)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.lucene.sandbox.facet.iterators.OrdinalIterator

nextOrd, toArray

Field Details

longValues

private final LongValues longValues

boundaries

private final long[] boundaries

pos

final int[] pos

elementaryIntervalOrd

int elementaryIntervalOrd

requestedIntervalTracker

IntervalTracker requestedIntervalTracker

Constructor Details

LongRangeSingleValuedLeafFacetCutter

LongRangeSingleValuedLeafFacetCutter(LongValues longValues,
 long[] boundaries,
 int[] pos)

Method Details

advanceExact

public boolean advanceExact(int doc)
                     throws IOException

Description copied from interface: LeafFacetCutter

advance to the next doc

Specified by:

advanceExact in interface LeafFacetCutter

Throws:

IOException

processValue

private int processValue(long v)

maybeRollUp

void maybeRollUp(IntervalTracker rollUpInto)