Class MappingExpressionUtils.MyPrintablePlanCreator

java.lang.Object

se.liu.ida.hefquin.mappings.algebra.exprs.MappingExpressionUtils.MyPrintablePlanCreator

All Implemented Interfaces:

MappingOperatorVisitor

Enclosing class:

MappingExpressionUtils

protected static class MappingExpressionUtils.MyPrintablePlanCreator
extends Object
implements MappingOperatorVisitor

Field Summary

Fields

Modifier and Type	Field	Description
protected int	idForVisitedOp
protected PlanPrinter.PrintablePlan	ppOfVisitedOp
protected List<PlanPrinter.PrintablePlan>	subPlansForVisitedOp

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MyPrintablePlanCreator()

Method Summary

Modifier and Type	Method	Description
PlanPrinter.PrintablePlan	createPrintablePlan(MappingExpression expr)
void	visit(MappingOpConstant op)
void	visit(MappingOpExtend op)
<DDS extends DataObject, DC1 extends DataObject, DC2 extends DataObject, QL1 extends Query, QL2 extends Query> void	visit(MappingOpExtract<DDS,DC1,DC2,QL1,QL2> 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

subPlansForVisitedOp

protected List<PlanPrinter.PrintablePlan> subPlansForVisitedOp

idForVisitedOp

protected int idForVisitedOp

ppOfVisitedOp

protected PlanPrinter.PrintablePlan ppOfVisitedOp

Constructor Details

MyPrintablePlanCreator

protected MyPrintablePlanCreator()

Method Details

createPrintablePlan

public PlanPrinter.PrintablePlan createPrintablePlan(MappingExpression expr)

visit

public <DDS extends DataObject,
DC1 extends DataObject,
DC2 extends DataObject,
QL1 extends Query,
QL2 extends Query>
void visit(MappingOpExtract<DDS,DC1,DC2,QL1,QL2> op)

Specified by:

visit in interface MappingOperatorVisitor

visit

public void visit(MappingOpConstant 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