eu.project.ttc.engines.cleaner

Class TermIndexThresholdCleaner

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.TermIndexThresholdCleaner

All Implemented Interfaces:

org.apache.uima.analysis_component.AnalysisComponent

public class TermIndexThresholdCleaner
extends AbstractTermIndexCleaner

Removes terms from the TermIndex according to a custom property threshhold.

Field Summary

Fields

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

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
TermIndexThresholdCleaner()

Method Summary

Modifier and Type	Method and Description
protected boolean	acceptTerm(Term term)
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

THRESHOLD

public static final java.lang.String THRESHOLD

See Also:

Constant Field Values

Constructor Detail

TermIndexThresholdCleaner

public TermIndexThresholdCleaner()

Method Detail

acceptTerm

protected boolean acceptTerm(Term term)

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