Package org.apache.lucene.facet.taxonomy.writercache

Class CollisionMap

java.lang.Object

org.apache.lucene.facet.taxonomy.writercache.CollisionMap

public class CollisionMap
extends Object

HashMap to store colliding labels. See CompactLabelToOrdinal for details.

Method Summary

Modifier and Type	Method	Description
int	addLabel(FacetLabel label, int hash, int cid)	Add another mapping.
void	addLabelOffset(int hash, int offset, int cid)	This method does not check if the same value is already in the map because we pass in an char-array offset, so so we now that we're in resize-mode here.
int	capacity()	How many slots are allocated.
int	get(FacetLabel label, int hash)	Return the mapping, or LabelToOrdinal.INVALID_ORDINAL if the label isn't recognized.
int	size()	How many mappings.

Methods inherited from class java.lang.Object

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

Method Details

size

public int size()

How many mappings.

capacity

public int capacity()

How many slots are allocated.

get

public int get(FacetLabel label,
 int hash)

Return the mapping, or LabelToOrdinal.INVALID_ORDINAL if the label isn't recognized.

addLabel

public int addLabel(FacetLabel label,
 int hash,
 int cid)

Add another mapping.

addLabelOffset

public void addLabelOffset(int hash,
 int offset,
 int cid)

This method does not check if the same value is already in the map because we pass in an char-array offset, so so we now that we're in resize-mode here.