Module org.apache.jena.core

Package org.apache.jena.reasoner.rulesys.impl

Class MutableTriplePattern

java.lang.Object

org.apache.jena.reasoner.TriplePattern

org.apache.jena.reasoner.rulesys.impl.MutableTriplePattern

All Implemented Interfaces:

ClauseEntry

public class MutableTriplePattern
extends TriplePattern

Variant of the normal TriplePattern object which can be updated in place to avoid store turn over. This is specific to the LP system.

Constructor Summary

Constructors

Constructor	Description
MutableTriplePattern()	Constructor.

Method Summary

Modifier and Type	Method	Description
void	setPattern(Node subject, Node predicate, Node object)	Set the subject,predicate, object components of the pattern.

Methods inherited from class org.apache.jena.reasoner.TriplePattern

asTriple, asTripleMatch, compatibleWith, equals, getObject, getPredicate, getSubject, hashCode, isGround, isLegal, sameAs, simplePrintString, simplePrintString, subsumes, toString, variantOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Details

MutableTriplePattern

public MutableTriplePattern()

Constructor.

Method Details

setPattern

public void setPattern(Node subject,
 Node predicate,
 Node object)

Set the subject,predicate, object components of the pattern.