Interface RdfValue

All Known Subinterfaces:

RdfLiteral, RdfResource

All Known Implementing Classes:

RdfLiteralImpl, RdfResourceImpl

public interface RdfValue

An immutable RDF statement's value. Represents an absolute IRI or blank node identifier or RDF literal.

Since:

0.8.4

Method Summary

Modifier and Type	Method	Description
RdfLiteral	asLiteral()	Return the RdfValue as a RdfLiteral
boolean	equals(Object o)
String	getValue()	Returns raw String representation of the value.
int	hashCode()
default boolean	isBlankNode()	Indicates if the value type is blank node identifier.
default boolean	isIRI()	Indicates if the value type is an absolute IRI.
default boolean	isLiteral()	Indicates if the value type is RDF literal.
String	toString()

Method Details

isLiteral

default boolean isLiteral()

Indicates if the value type is RDF literal.

Returns:

true if the value type is literal, false otherwise.

isIRI

default boolean isIRI()

Indicates if the value type is an absolute IRI.

Returns:

true if the value type is IRI, false otherwise.

isBlankNode

default boolean isBlankNode()

Indicates if the value type is blank node identifier.

Returns:

true if the value type is blank node, false otherwise.

asLiteral

RdfLiteral asLiteral()

Return the RdfValue as a RdfLiteral

Returns:

the RdfValue as a RdfLiteral

Throws:

ClassCastException - if the RdfValue is not a RdfLiteral

getValue

String getValue()

Returns raw String representation of the value.

Returns:

text representing the value.

equals

boolean equals(Object o)

Overrides:

equals in class Object

hashCode

int hashCode()

Overrides:

hashCode in class Object

toString

String toString()

Overrides:

toString in class Object