org.apache.jena.graph

Class Node_Concrete

java.lang.Object

org.apache.jena.graph.Node

org.apache.jena.graph.Node_Concrete

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

Node_Blank, Node_Literal, Node_NULL, Node_URI

public abstract class Node_Concrete
extends Node

This is the class of "concrete" nodes, ie those which correspond to actual RDF data - URIs, blank nodes, and literals.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.jena.graph.Node

Node.NotLiteral

Field Summary

Fields inherited from class org.apache.jena.graph.Node

ANY, NULL

Method Summary

Modifier and Type	Method and Description
boolean	isConcrete() Answer true iff this node is concrete, ie not variable, ie URI, blank, or literal.

Methods inherited from class org.apache.jena.graph.Node

create, equals, getBlankNodeId, getBlankNodeLabel, getIndexingValue, getLiteral, getLiteralDatatype, getLiteralDatatypeURI, getLiteralIsXML, getLiteralLanguage, getLiteralLexicalForm, getLiteralValue, getLocalName, getName, getNameSpace, getURI, hashCode, hasURI, isBlank, isLiteral, isURI, isVariable, matches, sameValueAs, toString, toString, toString, toString, visitWith

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

isConcrete

public boolean isConcrete()

Description copied from class: Node

Answer true iff this node is concrete, ie not variable, ie URI, blank, or literal.

Specified by:

isConcrete in class Node