eu.project.ttc.models.index

Class CustomTermIndexImpl

java.lang.Object

eu.project.ttc.models.index.CustomTermIndexImpl

All Implemented Interfaces:

CustomTermIndex

public class CustomTermIndexImpl
extends java.lang.Object
implements CustomTermIndex

Method Summary

Modifier and Type	Method and Description
void	cleanEntriesByMaxSize(int maxSize) For each entry of this index, increase the frequency threshhold and remove all terms under the frequency threshold until there are less than maxSize terms left in the enrty.
void	cleanSingletonKeys()
void	dropBiggerEntries(int threshholdSize, boolean logWarning)
java.util.List<Term>	getTerms(java.lang.String key)
void	indexTerm(TermIndex termIndex, Term term) Adds the param term to internal index.
java.util.Collection<java.lang.String>	keySet()
void	removeTerm(TermIndex termIndex, Term t)
int	size()

Methods inherited from class java.lang.Object

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

Method Detail

keySet

public java.util.Collection<java.lang.String> keySet()

Specified by:

keySet in interface CustomTermIndex

getTerms

public java.util.List<Term> getTerms(java.lang.String key)

Specified by:

getTerms in interface CustomTermIndex

indexTerm

public void indexTerm(TermIndex termIndex,
                      Term term)

Description copied from interface: CustomTermIndex

Adds the param term to internal index. Ignores it if it is null.

Specified by:

indexTerm in interface CustomTermIndex

term - The term to add to index.

cleanSingletonKeys

public void cleanSingletonKeys()

Specified by:

cleanSingletonKeys in interface CustomTermIndex

size

public int size()

Specified by:

size in interface CustomTermIndex

removeTerm

public void removeTerm(TermIndex termIndex,
                       Term t)

Specified by:

removeTerm in interface CustomTermIndex

dropBiggerEntries

public void dropBiggerEntries(int threshholdSize,
                              boolean logWarning)

Specified by:

dropBiggerEntries in interface CustomTermIndex

cleanEntriesByMaxSize

public void cleanEntriesByMaxSize(int maxSize)

Description copied from interface: CustomTermIndex

For each entry of this index, increase the frequency threshhold and remove all terms under the frequency threshold until there are less than maxSize terms left in the enrty.

Specified by:

cleanEntriesByMaxSize in interface CustomTermIndex