Module org.apache.jena.core

Package org.apache.jena.mem2.store.legacy

Class FieldFilter

java.lang.Object

org.apache.jena.mem2.store.legacy.FieldFilter

public class FieldFilter
extends Object

A class that encapsulates a filter on fields on a triple.

The filter is a predicate that takes a triple and returns true if it passes the filter and false otherwise.

Field Summary

Fields

Modifier and Type	Field	Description
static final FieldFilter	EMPTY

Method Summary

Modifier and Type	Method	Description
static FieldFilter	filterOn(Triple.Field f1, Node n1, Triple.Field f2, Node n2)
Predicate<Triple>	getFilter()
boolean	hasFilter()

Methods inherited from class java.lang.Object

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

Field Details

EMPTY

public static final FieldFilter EMPTY

Method Details

filterOn

public static FieldFilter filterOn(Triple.Field f1,
 Node n1,
 Triple.Field f2,
 Node n2)

hasFilter

public boolean hasFilter()

getFilter

public Predicate<Triple> getFilter()