Module org.apache.jena.arq

Package org.apache.jena.sparql.engine.optimizer.reorder

Class PatternElements

java.lang.Object

org.apache.jena.sparql.engine.optimizer.reorder.PatternElements

public class PatternElements
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final Item	ANY
static final Item	BNODE
static final Item	LITERAL
static final Item	TERM
static final Item	URI
static final Item	VAR

Constructor Summary

Constructors

Constructor	Description
PatternElements()

Method Summary

Modifier and Type	Method	Description
static boolean	isAny(Item item)
static boolean	isAnyBNode(Item item)
static boolean	isAnyLiteral(Item item)
static boolean	isAnyTerm(Item item)
static boolean	isAnyURI(Item item)
static boolean	isAnyVar(Item item)
static boolean	isSet(Item item)
static boolean	isVar(Item item)

Methods inherited from class java.lang.Object

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

Field Details

ANY

public static final Item ANY

VAR

public static final Item VAR

TERM

public static final Item TERM

URI

public static final Item URI

BNODE

public static final Item BNODE

LITERAL

public static final Item LITERAL

Constructor Details

PatternElements

public PatternElements()

Method Details

isSet

public static boolean isSet(Item item)

isAny

public static boolean isAny(Item item)

isAnyTerm

public static boolean isAnyTerm(Item item)

isAnyURI

public static boolean isAnyURI(Item item)

isAnyLiteral

public static boolean isAnyLiteral(Item item)

isAnyBNode

public static boolean isAnyBNode(Item item)

isAnyVar

public static boolean isAnyVar(Item item)

isVar

public static boolean isVar(Item item)