eu.project.ttc.engines.cleaner

Class TermIndexTopNCleaner

java.lang.Object

org.apache.uima.analysis_component.AnalysisComponent_ImplBase

org.apache.uima.analysis_component.Annotator_ImplBase

org.apache.uima.analysis_component.JCasAnnotator_ImplBase

org.apache.uima.fit.component.JCasAnnotator_ImplBase

eu.project.ttc.engines.cleaner.AbstractTermIndexCleaner

eu.project.ttc.engines.cleaner.TermIndexTopNCleaner

All Implemented Interfaces:

org.apache.uima.analysis_component.AnalysisComponent

public class TermIndexTopNCleaner
extends AbstractTermIndexCleaner

Keeps only top n terms in a TermIndex after having ranked them according to a parameter term property.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	TOP_N

Fields inherited from class eu.project.ttc.engines.cleaner.AbstractTermIndexCleaner

CLEANING_PERIOD, CLEANING_PROPERTY, cleaningPeriod, KEEP_VARIANTS, keepVariants, NUM_TERMS_CLEANING_TRIGGER, numTermsCleaningTrigger, PERIODIC_CAS_CLEAN_ON, periodicCasClean, property, termIndexResource

Constructor Summary

Constructors

Constructor and Description
TermIndexTopNCleaner()

Method Summary

Modifier and Type	Method and Description
protected void	doCleaningPartition(java.util.Set<Term> keptTerms, java.util.Set<Term> removedTerms) Does the specialized cleaning job (on which the logic for variant keeping will apply)
java.lang.String	toString()

Methods inherited from class eu.project.ttc.engines.cleaner.AbstractTermIndexCleaner

clean, collectionProcessComplete, initialize, process

Methods inherited from class org.apache.uima.fit.component.JCasAnnotator_ImplBase

getLogger

Methods inherited from class org.apache.uima.analysis_component.JCasAnnotator_ImplBase

getRequiredCasInterface, process

Methods inherited from class org.apache.uima.analysis_component.Annotator_ImplBase

getCasInstancesRequired, hasNext, next

Methods inherited from class org.apache.uima.analysis_component.AnalysisComponent_ImplBase

batchProcessComplete, destroy, getContext, getResultSpecification, reconfigure, setResultSpecification

Methods inherited from class java.lang.Object

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

Field Detail

TOP_N

public static final java.lang.String TOP_N

See Also:

Constant Field Values

Constructor Detail

TermIndexTopNCleaner

public TermIndexTopNCleaner()

Method Detail

doCleaningPartition

protected void doCleaningPartition(java.util.Set<Term> keptTerms,
                                   java.util.Set<Term> removedTerms)

Description copied from class: AbstractTermIndexCleaner

Does the specialized cleaning job (on which the logic for variant keeping will apply)

Specified by:

doCleaningPartition in class AbstractTermIndexCleaner

Parameters:

keptTerms - The set of terms to keep in index (to be fill by implementor)

removedTerms - The set of terms to remove index (to be fill by implementor)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object