Module org.apache.jena.arq

Package org.apache.jena.sparql.algebra.optimize

Class OptimizerStd

java.lang.Object

org.apache.jena.sparql.algebra.optimize.OptimizerStd

All Implemented Interfaces:

Rewrite

public class OptimizerStd
extends Object
implements Rewrite

The standard optimization sequence.

Field Summary

Fields

Modifier and Type	Field	Description
static final Symbol	filterPlacementOldName	Alternative name for compatibility only

Constructor Summary

Constructors

Constructor	Description
OptimizerStd(Context context)

Method Summary

Modifier and Type	Method	Description
static Op	apply(String label, Transform transform, Op op)
static Op	apply(Transform transform, Op op)
Op	rewrite(Op op)

Methods inherited from class java.lang.Object

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

Field Details

filterPlacementOldName

public static final Symbol filterPlacementOldName

Alternative name for compatibility only

Constructor Details

OptimizerStd

public OptimizerStd(Context context)

Method Details

rewrite

public Op rewrite(Op op)

Specified by:

rewrite in interface Rewrite

apply

public static Op apply(Transform transform,
 Op op)

apply

public static Op apply(String label,
 Transform transform,
 Op op)