org.aksw.rdfunit.patterns

Class Pattern

java.lang.Object

org.aksw.rdfunit.patterns.Pattern

public class Pattern
extends Object

Represents a SPARQL Pattern

Since:

9/16/13 1:14 PM

Author:

Dimitris Kontokostas Class that holds a sparqlWherePattern definition

Constructor Summary

Constructors

Constructor and Description
Pattern(String id, String description, String sparqlWherePattern, String sparqlPatternPrevalence, Collection<PatternParameter> parameters, Collection<ResultAnnotation> annotations)

Method Summary

Methods

Modifier and Type	Method and Description
Collection<ResultAnnotation>	getBindedAnnotations(Collection<Binding> bindings) Goes through all external annotations and if it finds a literal value with %%XX%% it replaces it with the binding value
String	getDescription()
String	getId()
PatternParameter	getParameter(String parameterURI) Returns a parameter object from a parameter URI
Collection<PatternParameter>	getParameters() Returns the Pattern Parameters as an immutable Collection
String	getSparqlPatternPrevalence()
String	getSparqlWherePattern()
boolean	isValid()

Methods inherited from class java.lang.Object

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

Constructor Detail

Pattern

public Pattern(String id,
       String description,
       String sparqlWherePattern,
       String sparqlPatternPrevalence,
       Collection<PatternParameter> parameters,
       Collection<ResultAnnotation> annotations)

Method Detail

isValid

public boolean isValid()

getBindedAnnotations

public Collection<ResultAnnotation> getBindedAnnotations(Collection<Binding> bindings)

Goes through all external annotations and if it finds a literal value with %%XX%% it replaces it with the binding value

getId

public String getId()

getDescription

public String getDescription()

getSparqlWherePattern

public String getSparqlWherePattern()

getSparqlPatternPrevalence

public String getSparqlPatternPrevalence()

getParameters

public Collection<PatternParameter> getParameters()

Returns the Pattern Parameters as an immutable Collection

Returns:

the pattern parameters as an Collections.unmodifiableCollection()

getParameter

public PatternParameter getParameter(String parameterURI)

Returns a parameter object from a parameter URI

Parameters:

parameterURI - the parameter uRI

Returns:

the parameter object or null if it does not exists