Class StatementMatcher

java.lang.Object

org.eclipse.rdf4j.sail.shacl.ast.StatementMatcher

public class StatementMatcher
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	StatementMatcher.StableRandomVariableProvider
static class	StatementMatcher.Variable<T extends Value>

Constructor Summary

Constructors

Constructor	Description
StatementMatcher(StatementMatcher.Variable<? extends Resource> subject, StatementMatcher.Variable<IRI> predicate, StatementMatcher.Variable<? extends Value> object, Targetable origin, Set<String> inheritedVarNames)

Method Summary

Modifier and Type	Method	Description
boolean	covers(StatementMatcher s)
boolean	equals(Object o)
Set<String>	getInheritedVarNames()
String	getObjectBasename()
String	getObjectName()
Value	getObjectValue()
Targetable	getOrigin()
String	getPredicateBasename()
String	getPredicateName()
IRI	getPredicateValue()
String	getSparqlValuesDecl(Set<String> varNamesRestriction, boolean addInheritedVarNames, Set<String> varNamesInQueryFragment)
String	getSubjectBasename()
String	getSubjectName()
Resource	getSubjectValue()
Set<String>	getVarNames()
LinkedHashSet<String>	getVarNames(Set<String> varNamesRestriction, boolean addInheritedVarNames, Set<String> varNamesInQueryFragment)
int	hashCode()
boolean	hasObject(StatementMatcher.Variable<Value> variable)
boolean	hasSubject(StatementMatcher.Variable<Resource> variable)
boolean	hasSubset(StatementMatcher currentStatementMatcher)
boolean	objectIsWildcard()
boolean	predicateIsWildcard()
static List<StatementMatcher>	reduce(List<StatementMatcher> statementMatchers)
boolean	subjectIsWildcard()
static List<StatementMatcher>	swap(List<StatementMatcher> statementMatchers, StatementMatcher.Variable<?> existingVariable, StatementMatcher.Variable<?> newVariable)
String	toString()

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

StatementMatcher

public StatementMatcher(StatementMatcher.Variable<? extends Resource> subject,
 StatementMatcher.Variable<IRI> predicate,
 StatementMatcher.Variable<? extends Value> object,
 Targetable origin,
 Set<String> inheritedVarNames)

Method Details

reduce

public static List<StatementMatcher> reduce(List<StatementMatcher> statementMatchers)

swap

public static List<StatementMatcher> swap(List<StatementMatcher> statementMatchers,
 StatementMatcher.Variable<?> existingVariable,
 StatementMatcher.Variable<?> newVariable)

covers

public boolean covers(StatementMatcher s)

getSubjectName

public String getSubjectName()

getSubjectBasename

public String getSubjectBasename()

getSubjectValue

public Resource getSubjectValue()

subjectIsWildcard

public boolean subjectIsWildcard()

getPredicateName

public String getPredicateName()

getPredicateBasename

public String getPredicateBasename()

getPredicateValue

public IRI getPredicateValue()

predicateIsWildcard

public boolean predicateIsWildcard()

getObjectName

public String getObjectName()

getObjectBasename

public String getObjectBasename()

getObjectValue

public Value getObjectValue()

objectIsWildcard

public boolean objectIsWildcard()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getSparqlValuesDecl

public String getSparqlValuesDecl(Set<String> varNamesRestriction,
 boolean addInheritedVarNames,
 Set<String> varNamesInQueryFragment)

getVarNames

public LinkedHashSet<String> getVarNames(Set<String> varNamesRestriction,
 boolean addInheritedVarNames,
 Set<String> varNamesInQueryFragment)

toString

public String toString()

Overrides:

toString in class Object

hasSubset

public boolean hasSubset(StatementMatcher currentStatementMatcher)

getOrigin

public Targetable getOrigin()

hasSubject

public boolean hasSubject(StatementMatcher.Variable<Resource> variable)

hasObject

public boolean hasObject(StatementMatcher.Variable<Value> variable)

getInheritedVarNames

public Set<String> getInheritedVarNames()

getVarNames

public Set<String> getVarNames()