Package it.uniroma2.art.semanticturkey.extension.impl.rendering

Class BaseRenderingEngine

java.lang.Object

it.uniroma2.art.semanticturkey.extension.impl.rendering.BaseRenderingEngine

All Implemented Interfaces:

Extension, RenderingEngine, QueryBuilderProcessor

public abstract class BaseRenderingEngine
extends Object
implements RenderingEngine

Field Summary

Fields

Modifier and Type	Field	Description
protected String	languages
protected final RenderingEngineExtensionPoint	renderingEngineExtensionPoint

Constructor Summary

Constructors

Constructor	Description
BaseRenderingEngine(AbstractLabelBasedRenderingEngineConfiguration conf, boolean fallbackToTerm, RenderingEngineExtensionPoint renderingEngineExtensionPoint)
BaseRenderingEngine(AbstractLabelBasedRenderingEngineConfiguration conf, RenderingEngineExtensionPoint renderingEngineExtensionPoint)

Method Summary

Modifier and Type	Method	Description
static List<String>	computeLanguages(RenderingEngineExtensionPoint renderingEngineExtensionPoint, STServiceContext context, String languages)	Computes the list of languages by interpolating the configured languages with ST Properties.
String	getBindingVariable()
GraphPattern	getGraphPattern(STServiceContext context)
abstract void	getGraphPatternInternal(StringBuilder gp)
static Optional<RenderingEngine>	getRenderingEngineForLexicalizationModel(ExtensionPointManager exptMgr, org.eclipse.rdf4j.model.IRI lexicalizationModel)
static Optional<PluginSpecification>	getRenderingEngineSpecificationForLexicalModel(org.eclipse.rdf4j.model.IRI lexicalizationModel)
boolean	introducesDuplicates()
static Template	parseTemplate(String template)
static Template	parseTemplate(String originalInput, Reader reader, int nesting, org.apache.commons.lang3.mutable.MutableInt consumedCodePointsCounter)
Map<org.eclipse.rdf4j.model.Value,org.eclipse.rdf4j.model.Literal>	processBindings(STServiceContext context, List<org.eclipse.rdf4j.query.BindingSet> resultTable)

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.uniroma2.art.semanticturkey.services.support.QueryBuilderProcessor

processBindings, requiresOptionalWrapper

Field Details

languages

protected String languages

renderingEngineExtensionPoint

protected final RenderingEngineExtensionPoint renderingEngineExtensionPoint

Constructor Details

BaseRenderingEngine

public BaseRenderingEngine(AbstractLabelBasedRenderingEngineConfiguration conf,
 RenderingEngineExtensionPoint renderingEngineExtensionPoint)

BaseRenderingEngine

public BaseRenderingEngine(AbstractLabelBasedRenderingEngineConfiguration conf,
 boolean fallbackToTerm,
 RenderingEngineExtensionPoint renderingEngineExtensionPoint)

Method Details

computeLanguages

public static List<String> computeLanguages(RenderingEngineExtensionPoint renderingEngineExtensionPoint,
 STServiceContext context,
 String languages)

Computes the list of languages by interpolating the configured languages with ST Properties. The order of languages is significative, since it may determine the order of labels displayed by concrete rendering engines.

Parameters:

renderingEngineExtensionPoint -

context -

languages -

Returns:

getGraphPattern

public GraphPattern getGraphPattern(STServiceContext context)

Specified by:

getGraphPattern in interface QueryBuilderProcessor

getGraphPatternInternal

public abstract void getGraphPatternInternal(StringBuilder gp)

introducesDuplicates

public boolean introducesDuplicates()

Specified by:

introducesDuplicates in interface QueryBuilderProcessor

getBindingVariable

public String getBindingVariable()

Specified by:

getBindingVariable in interface QueryBuilderProcessor

processBindings

public Map<org.eclipse.rdf4j.model.Value,org.eclipse.rdf4j.model.Literal> processBindings(STServiceContext context,
 List<org.eclipse.rdf4j.query.BindingSet> resultTable)

Specified by:

processBindings in interface QueryBuilderProcessor

parseTemplate

public static Template parseTemplate(String template)
                              throws TemplateParsingException,
IOException

Throws:

TemplateParsingException

IOException

parseTemplate

public static Template parseTemplate(String originalInput,
 Reader reader,
 int nesting,
 org.apache.commons.lang3.mutable.MutableInt consumedCodePointsCounter)
                              throws TemplateParsingException,
IOException

Throws:

TemplateParsingException

IOException

getRenderingEngineForLexicalizationModel

public static Optional<RenderingEngine> getRenderingEngineForLexicalizationModel(ExtensionPointManager exptMgr,
 org.eclipse.rdf4j.model.IRI lexicalizationModel)

getRenderingEngineSpecificationForLexicalModel

public static Optional<PluginSpecification> getRenderingEngineSpecificationForLexicalModel(org.eclipse.rdf4j.model.IRI lexicalizationModel)