nl.vpro.domain.classification

Class AbstractClassificationServiceImpl

java.lang.Object

nl.vpro.domain.classification.AbstractClassificationServiceImpl

All Implemented Interfaces:

ClassificationService

Direct Known Subclasses:

ClassificationServiceImpl, EmptyClassificationService, URLClassificationServiceImpl

public abstract class AbstractClassificationServiceImpl
extends Object
implements ClassificationService

Since:

3.0

Author:

Roelof Jan Koekoek

Field Summary

Fields

Modifier and Type	Field and Description
protected ScheduledExecutorService	executorService
protected Instant	lastModified
protected SortedMap<TermId,Term>	terms

Constructor Summary

Constructors

Constructor and Description
AbstractClassificationServiceImpl()

Method Summary

Modifier and Type	Method and Description
void	cleanUp()
ClassificationScheme	getClassificationScheme()
Instant	getLastModified()
protected abstract @Nullable List<InputSource>	getSources(boolean init)
Term	getTerm(String termId) Returns the Term with the given id.
@NonNull Term	getTermByReference(String code, Predicate<String> predicate)
List<Term>	getTermsByReference(String reference)
protected SortedMap<TermId,Term>	getTermsMap()
boolean	hasTerm(String termId)
protected SortedMap<TermId,Term>	readTerms(Iterable<InputSource> streams)
String	toString()
protected String	toString(Map<TermId,Term> map)
Collection<Term>	values()
Collection<Term>	valuesOf(String termId)

Methods inherited from class java.lang.Object

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

Field Detail

executorService

protected final ScheduledExecutorService executorService

terms

protected SortedMap<TermId,Term> terms

lastModified

protected Instant lastModified

Constructor Detail

AbstractClassificationServiceImpl

public AbstractClassificationServiceImpl()

Method Detail

getTerm

public Term getTerm(String termId)
             throws TermNotFoundException

Description copied from interface: ClassificationService

Returns the Term with the given id.

Specified by:

getTerm in interface ClassificationService

Throws:

TermNotFoundException - if no such term

getTermsByReference

public List<Term> getTermsByReference(String reference)

Specified by:

getTermsByReference in interface ClassificationService

getTermByReference

public @NonNull Term getTermByReference(String code,
                                        Predicate<String> predicate)

hasTerm

public boolean hasTerm(String termId)

Specified by:

hasTerm in interface ClassificationService

values

public Collection<Term> values()

Specified by:

values in interface ClassificationService

valuesOf

public Collection<Term> valuesOf(String termId)

Specified by:

valuesOf in interface ClassificationService

getClassificationScheme

public ClassificationScheme getClassificationScheme()

Specified by:

getClassificationScheme in interface ClassificationService

getLastModified

public Instant getLastModified()

Specified by:

getLastModified in interface ClassificationService

cleanUp

@PreDestroy
public void cleanUp()

getTermsMap

protected SortedMap<TermId,Term> getTermsMap()

readTerms

protected SortedMap<TermId,Term> readTerms(Iterable<InputSource> streams)
                                    throws ParserConfigurationException

Throws:

ParserConfigurationException

getSources

protected abstract @Nullable List<InputSource> getSources(boolean init)

toString

public String toString()

Overrides:

toString in class Object

toString

protected String toString(Map<TermId,Term> map)