edu.cornell.mannlib.vitro.webapp.edit.n3editing.configuration.preprocessors

Class LimitRemovalsToLanguage

java.lang.Object

edu.cornell.mannlib.vitro.webapp.edit.n3editing.configuration.preprocessors.LimitRemovalsToLanguage

All Implemented Interfaces:

ModelChangePreprocessor

public class LimitRemovalsToLanguage
extends Object
implements ModelChangePreprocessor

A model change preprocessor that discards triples with language tags in the retractionsModel that do not match the specified language, unless the additionsModel also contains a new value for the same subject and predicate in that language, or no values in any language are added for the same subject and predicate (such as when an entire resource is deleted) .

Constructor Summary

Constructors

Constructor and Description
LimitRemovalsToLanguage(Locale locale)
LimitRemovalsToLanguage(String language)

Method Summary

Modifier and Type	Method and Description
void	preprocess(org.apache.jena.rdf.model.Model retractionsModel, org.apache.jena.rdf.model.Model additionsModel, javax.servlet.http.HttpServletRequest request)

Methods inherited from class java.lang.Object

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

Constructor Detail

LimitRemovalsToLanguage

public LimitRemovalsToLanguage(Locale locale)

Parameters:

locale - the Java locale object representing the language to which edits should be limited. May not be null.

LimitRemovalsToLanguage

public LimitRemovalsToLanguage(String language)

Parameters:

language - string representing the RDF language tag to which edits should be limited. May not be null.

Method Detail

preprocess

public void preprocess(org.apache.jena.rdf.model.Model retractionsModel,
                       org.apache.jena.rdf.model.Model additionsModel,
                       javax.servlet.http.HttpServletRequest request)

Specified by:

preprocess in interface ModelChangePreprocessor