Interface Resource

All Superinterfaces:

Serializable, Value

All Known Subinterfaces:

BNode, IRI, LmdbResource, NativeResource, Triple

All Known Implementing Classes:

AbstractBNode, AbstractIRI, AbstractTriple, CorruptIRI, CorruptIRIOrBNode, InternedIRI, LmdbBNode, LmdbIRI, MemBNode, MemIRI, MemResource, MemTriple, NativeBNode, NativeIRI, SimpleBNode, SimpleIRI, SimpleTriple

public interface Resource
extends Value

The supertype of all RDF resources (IRIs and blank nodes).

Nested Class Summary

Nested classes/interfaces inherited from interface Value

Value.Type

Modifier and Type	Interface	Description
static enum	Value.Type

Method Summary

Modifier and Type	Method	Description
default boolean	isResource()	Check if the object is an instance of the given type.

Methods inherited from interface Value

getType, isBNode, isIRI, isLiteral, isTriple, stringValue

Modifier and Type	Method	Description
default Value.Type	getType()
default boolean	isBNode()	Check if the object is an instance of the given type.
default boolean	isIRI()	Check if the object is an instance of the given type.
default boolean	isLiteral()	Check if the object is an instance of the given type.
default boolean	isTriple()	Check if the object is an instance of the given type.
String	stringValue()	Returns the String-value of a Value object.

Method Details

isResource

default boolean isResource()

Description copied from interface: Value

Check if the object is an instance of the given type. Typically 2x than using instanceof.

For implementers: This default implementation is overridden in the repsective sub-interface.

Specified by:

isResource in interface Value

Returns:

true if instance of Resource