Package org.terrier.structures.indexing

Class FSOMapFileLexiconUtilities

java.lang.Object

org.terrier.structures.indexing.FSOMapFileLexiconUtilities

public class FSOMapFileLexiconUtilities
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
static org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor	Description
FSOMapFileLexiconUtilities()

Method Summary

Modifier and Type	Method	Description
static void	optimise(java.lang.String structureName, IndexOnDisk index, LexiconBuilder.CollectionStatisticsCounter statsCounter)	Does two things to a FSOMapFileLexicon: adds the termid lookup file (if required), and also creates the lexicon has file.
static void	optimise(java.lang.String structureName, IndexOnDisk index, LexiconBuilder.CollectionStatisticsCounter statsCounter, int numEntries)	optimise

Methods inherited from class java.lang.Object

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

Field Detail

logger

public static final org.slf4j.Logger logger

Constructor Detail

FSOMapFileLexiconUtilities

public FSOMapFileLexiconUtilities()

Method Detail

optimise

public static void optimise(java.lang.String structureName,
                            IndexOnDisk index,
                            LexiconBuilder.CollectionStatisticsCounter statsCounter,
                            int numEntries)
                     throws java.io.IOException

optimise

Parameters:

structureName -

index -

statsCounter -

numEntries -

Throws:

java.io.IOException

optimise

public static void optimise(java.lang.String structureName,
                            IndexOnDisk index,
                            LexiconBuilder.CollectionStatisticsCounter statsCounter)
                     throws java.io.IOException

Does two things to a FSOMapFileLexicon: adds the termid lookup file (if required), and also creates the lexicon has file.

Parameters:

structureName - - name of the index structure that this FSOMapFileLexicon represents

index - - the index that the index belongs

Throws:

java.io.IOException - if an IO problem occurs