Class MappingOperatorUtils.SrcRefsExtractor

java.lang.Object

se.liu.ida.hefquin.mappings.algebra.MappingOperatorUtils.SrcRefsExtractor

All Implemented Interfaces:

MappingOperatorVisitor

Enclosing class:

MappingOperatorUtils

public static class MappingOperatorUtils.SrcRefsExtractor
extends Object
implements MappingOperatorVisitor

Field Summary

Fields

Modifier and Type	Field	Description
final Set<SourceReference>	extractedSrcRefs

Constructor Summary

Constructors

Constructor	Description
SrcRefsExtractor()

Method Summary

Modifier and Type	Method	Description
void	visit(MappingOpConstant op)
void	visit(MappingOpExtend op)
void	visit(MappingOpExtract<?,?,?,?,?> op)
void	visit(MappingOpJoin op)
void	visit(MappingOpProject op)
void	visit(MappingOpUnion op)

Methods inherited from class java.lang.Object

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

Field Details

extractedSrcRefs

public final Set<SourceReference> extractedSrcRefs

Constructor Details

SrcRefsExtractor

public SrcRefsExtractor()

Method Details

visit

public void visit(MappingOpConstant op)

Specified by:

visit in interface MappingOperatorVisitor

visit

public void visit(MappingOpExtract<?,?,?,?,?> op)

Specified by:

visit in interface MappingOperatorVisitor

visit

public void visit(MappingOpExtend op)

Specified by:

visit in interface MappingOperatorVisitor

visit

public void visit(MappingOpProject op)

Specified by:

visit in interface MappingOperatorVisitor

visit

public void visit(MappingOpJoin op)

Specified by:

visit in interface MappingOperatorVisitor

visit

public void visit(MappingOpUnion op)

Specified by:

visit in interface MappingOperatorVisitor