com.hp.hpl.jena.sparql.algebra

Class OpLib

java.lang.Object

com.hp.hpl.jena.sparql.algebra.OpLib

public class OpLib
extends Object

Constructor Summary

Constructors

Constructor and Description
OpLib()

Method Summary

Methods

Modifier and Type	Method and Description
static OpDistinct	asDistinct(Op op)
static OpOrder	asOrder(Op op)
static OpProject	asProject(Op op)
static OpReduced	asReduced(Op op)
static OpSlice	asSlice(Op op)
static boolean	isDistinct(Op op)
static boolean	isOrder(Op op)
static boolean	isProject(Op op)
static boolean	isReduced(Op op)
static boolean	isSlice(Op op)
static Op	sub(Op1 op)

Methods inherited from class java.lang.Object

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

Constructor Detail

OpLib

public OpLib()

Method Detail

sub

public static Op sub(Op1 op)

isProject

public static boolean isProject(Op op)

asProject

public static OpProject asProject(Op op)

isDistinct

public static boolean isDistinct(Op op)

asDistinct

public static OpDistinct asDistinct(Op op)

isReduced

public static boolean isReduced(Op op)

asReduced

public static OpReduced asReduced(Op op)

isOrder

public static boolean isOrder(Op op)

asOrder

public static OpOrder asOrder(Op op)

isSlice

public static boolean isSlice(Op op)

asSlice

public static OpSlice asSlice(Op op)