Node_Concrete (Apache Jena)

java.lang.Object
- org.apache.jena.graph.Node
- - org.apache.jena.graph.Node_Concrete

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

Node_Blank, Node_Literal, 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
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method 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
    equals, getBlankNodeId, getBlankNodeLabel, getGraph, getIndexingValue, getLiteral, getLiteralDatatype, getLiteralDatatypeURI, getLiteralIsXML, getLiteralLanguage, getLiteralLexicalForm, getLiteralValue, getLocalName, getName, getNameSpace, getTriple, getURI, hashCode, hasURI, isBlank, isExt, isLiteral, isNodeGraph, isNodeTriple, 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