Module org.apache.jena.arq

Package org.apache.jena.sparql.graph

Class NodeTransformExpr

java.lang.Object

org.apache.jena.sparql.expr.ExprTransformCopy

org.apache.jena.sparql.graph.NodeTransformExpr

All Implemented Interfaces:

ExprTransform

public class NodeTransformExpr
extends ExprTransformCopy

An ExprTransform that applies a NodeTransform to NodeValue and ExprVar inside expressions.

This does not transform triple patterns in ExprFunctionOp which is done as part of ApplyTransformVisitor.

See Also:

• NodeTransformOp

Field Summary

Fields inherited from class org.apache.jena.sparql.expr.ExprTransformCopy

COPY_ALWAYS, COPY_ONLY_ON_CHANGE

Constructor Summary

Constructors

Constructor	Description
NodeTransformExpr(NodeTransform transform)

Method Summary

Modifier and Type	Method	Description
Expr	transform(org.apache.jena.graph.Node input)	Transform node then create a ExprVar or NodeValue.
Expr	transform(ExprVar exprVar)
Expr	transform(NodeValue nv)

Methods inherited from class org.apache.jena.sparql.expr.ExprTransformCopy

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

NodeTransformExpr

public NodeTransformExpr(NodeTransform transform)

Method Details

transform

public Expr transform(NodeValue nv)

Specified by:

transform in interface ExprTransform

Overrides:

transform in class ExprTransformCopy

transform

public Expr transform(ExprVar exprVar)

Specified by:

transform in interface ExprTransform

Overrides:

transform in class ExprTransformCopy

transform

public Expr transform(org.apache.jena.graph.Node input)

Transform node then create a ExprVar or NodeValue.