Module org.apache.jena.arq

Package org.apache.jena.sparql.algebra

Class TransformUnionQuery

java.lang.Object

org.apache.jena.sparql.algebra.TransformCopy

org.apache.jena.sparql.algebra.TransformUnionQuery

All Implemented Interfaces:

Transform

public class TransformUnionQuery
extends TransformCopy

Convert query in algebra form so that the default graph of the query is the union of named graphs

Field Summary

Fields inherited from class org.apache.jena.sparql.algebra.TransformCopy

COPY_ALWAYS, COPY_ONLY_ON_CHANGE

Constructor Summary

Constructors

Constructor	Description
TransformUnionQuery()

Method Summary

Modifier and Type	Method	Description
static Op	transform(Op op)
Op	transform(OpBGP opBGP)
Op	transform(OpGraph opGraph, Op x)
Op	transform(OpQuadPattern quadPattern)

Methods inherited from class org.apache.jena.sparql.algebra.TransformCopy

transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform, transform

Methods inherited from class java.lang.Object

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

Constructor Details

TransformUnionQuery

public TransformUnionQuery()

Method Details

transform

public static Op transform(Op op)

transform

public Op transform(OpQuadPattern quadPattern)

Specified by:

transform in interface Transform

Overrides:

transform in class TransformCopy

transform

public Op transform(OpBGP opBGP)

Specified by:

transform in interface Transform

Overrides:

transform in class TransformCopy

transform

public Op transform(OpGraph opGraph,
 Op x)

Specified by:

transform in interface Transform

Overrides:

transform in class TransformCopy