org.apache.jena.graph

Class Triple.Field

java.lang.Object

org.apache.jena.graph.Triple.Field

Enclosing class:

Triple

public abstract static class Triple.Field
extends Object

A Field is a selector from Triples; it allows selectors to be passed around as if they were functions, hooray.

Field Summary

Fields

Modifier and Type	Field and Description
static Triple.Field	fieldObject
static Triple.Field	fieldPredicate
static Triple.Field	fieldSubject

Constructor Summary

Constructors

Constructor and Description
Field()

Method Summary

Modifier and Type	Method and Description
abstract Predicate<Triple>	filterOn(Node n)
Predicate<Triple>	filterOn(Triple t)
abstract Node	getField(Triple t)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

fieldSubject

public static final Triple.Field fieldSubject

fieldObject

public static final Triple.Field fieldObject

fieldPredicate

public static final Triple.Field fieldPredicate

Constructor Detail

Field

public Field()

Method Detail

getField

public abstract Node getField(Triple t)

filterOn

public abstract Predicate<Triple> filterOn(Node n)

filterOn

public final Predicate<Triple> filterOn(Triple t)