Module org.apache.jena.arq

Package org.apache.jena.sparql.algebra.op

Class OpUnion

java.lang.Object

org.apache.jena.sparql.util.PrintSerializableBase

org.apache.jena.sparql.algebra.op.OpBase

org.apache.jena.sparql.algebra.op.Op2

org.apache.jena.sparql.algebra.op.OpUnion

All Implemented Interfaces:

org.apache.jena.atlas.io.Printable, Op, Named, PrintSerializable

public class OpUnion
extends Op2

Constructor Summary

Constructors

Constructor	Description
OpUnion(Op left, Op right)

Method Summary

Modifier and Type	Method	Description
Op	apply(Transform transform, Op left, Op right)
Op2	copy(Op newLeft, Op newRight)
static Op	create(Op left, Op right)	Create a union, dropping any nulls.
boolean	equalTo(Op op2, NodeIsomorphismMap labelMap)
String	getName()
void	visit(OpVisitor opVisitor)

Methods inherited from class org.apache.jena.sparql.algebra.op.Op2

getLeft, getRight, hashCode

Methods inherited from class org.apache.jena.sparql.algebra.op.OpBase

equals, output, output

Methods inherited from class org.apache.jena.sparql.util.PrintSerializableBase

toString, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.jena.sparql.util.PrintSerializable

toString

Constructor Details

OpUnion

public OpUnion(Op left,
 Op right)

Method Details

create

public static Op create(Op left,
 Op right)

Create a union, dropping any nulls.

apply

public Op apply(Transform transform,
 Op left,
 Op right)

Specified by:

apply in class Op2

getName

public String getName()

visit

public void visit(OpVisitor opVisitor)

copy

public Op2 copy(Op newLeft,
 Op newRight)

Specified by:

copy in class Op2

equalTo

public boolean equalTo(Op op2,
 NodeIsomorphismMap labelMap)

Specified by:

equalTo in interface Op

Specified by:

equalTo in class OpBase