it.unibz.inf.ontop.model.term.impl

Class BNodeConstantImpl

java.lang.Object

it.unibz.inf.ontop.model.term.impl.AbstractNonFunctionalTerm

it.unibz.inf.ontop.model.term.impl.AbstractNonNullConstant

it.unibz.inf.ontop.model.term.impl.BNodeConstantImpl

All Implemented Interfaces:

BNode, Constant, GroundTerm, ImmutableTerm, NonFunctionalTerm, NonNullConstant, NonVariableTerm, ObjectConstant, RDFConstant, VariableOrGroundTerm

public class BNodeConstantImpl
extends AbstractNonNullConstant
implements BNode

Implementation for BNodes.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BNodeConstantImpl(String name, TypeFactory typeFactory) The default constructor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object other)
IncrementalEvaluation	evaluateStrictEq(ImmutableTerm otherTerm, VariableNullability variableNullability)
String	getAnonymizedLabel(byte[] salt) To be used by external bindings
String	getInternalLabel() Must not be used by external bindings
ObjectRDFType	getType()
String	getValue()
Stream<Variable>	getVariableStream()
int	hashCode()
boolean	isGround()
String	toString()

Methods inherited from class it.unibz.inf.ontop.model.term.impl.AbstractNonNullConstant

evaluateIsNotNull, isNullable

Methods inherited from class it.unibz.inf.ontop.model.term.impl.AbstractNonFunctionalTerm

simplify, simplify

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unibz.inf.ontop.model.term.NonNullConstant

getOptionalType, inferType, isNull

Methods inherited from interface it.unibz.inf.ontop.model.term.Constant

isDeterministic

Methods inherited from interface it.unibz.inf.ontop.model.term.ImmutableTerm

evaluateIsNotNull, isNullable, simplify, simplify

Constructor Detail

BNodeConstantImpl

protected BNodeConstantImpl(String name,
                            TypeFactory typeFactory)

The default constructor.

Method Detail

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getInternalLabel

public String getInternalLabel()

Description copied from interface: BNode

Must not be used by external bindings

Specified by:

getInternalLabel in interface BNode

getAnonymizedLabel

public String getAnonymizedLabel(byte[] salt)

Description copied from interface: BNode

To be used by external bindings

Specified by:

getAnonymizedLabel in interface BNode

getValue

public String getValue()

Specified by:

getValue in interface Constant

isGround

public boolean isGround()

Specified by:

isGround in interface ImmutableTerm

getVariableStream

public Stream<Variable> getVariableStream()

Specified by:

getVariableStream in interface ImmutableTerm

evaluateStrictEq

public IncrementalEvaluation evaluateStrictEq(ImmutableTerm otherTerm,
                                              VariableNullability variableNullability)

Specified by:

evaluateStrictEq in interface ImmutableTerm

toString

public String toString()

Overrides:

toString in class Object

getType

public ObjectRDFType getType()

Specified by:

getType in interface NonNullConstant

Specified by:

getType in interface ObjectConstant

Specified by:

getType in interface RDFConstant