Class TextBasedPhysicalPlanPrinterImpl

java.lang.Object

se.liu.ida.hefquin.engine.queryplan.utils.BaseForTextBasedPlanPrinters

se.liu.ida.hefquin.engine.queryplan.utils.TextBasedPhysicalPlanPrinterImpl

All Implemented Interfaces:

PhysicalPlanPrinter

public class TextBasedPhysicalPlanPrinterImpl
extends BaseForTextBasedPlanPrinters
implements PhysicalPlanPrinter

Internally, the functionality of this class is implemented based on a PhysicalPlanVisitor, which makes sure that we get a compiler error whenever we add a new type of physical operator but forget to extend this class here to cover that new operator.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TextBasedPhysicalPlanPrinterImpl.MyPropertiesExtractor

Nested classes/interfaces inherited from class se.liu.ida.hefquin.engine.queryplan.utils.BaseForTextBasedPlanPrinters

BaseForTextBasedPlanPrinters.ExtPrintablePlan, BaseForTextBasedPlanPrinters.ShortNameCreator

Field Summary

Fields

Modifier and Type	Field	Description
protected final PrintStream[]	outs
static final TextBasedPhysicalPlanPrinterImpl.MyPropertiesExtractor	pe

Fields inherited from class se.liu.ida.hefquin.engine.queryplan.utils.BaseForTextBasedPlanPrinters

snc

Constructor Summary

Constructors

Constructor	Description
TextBasedPhysicalPlanPrinterImpl()
TextBasedPhysicalPlanPrinterImpl(PrintStream... outs)

Method Summary

Modifier and Type	Method	Description
BaseForTextBasedPlanPrinters.ExtPrintablePlan	createPrintablePlan(PhysicalPlan p)
List<PlanPrinter.PrintablePlan>	createPrintableSubPlans(PhysicalPlan p)
void	print(PhysicalPlan plan)	Prints the given plan to the given stream(s) that are stored in this printer.
void	print(PhysicalPlan plan, PrintStream out)	Prints the given plan to the given stream.

Methods inherited from class se.liu.ida.hefquin.engine.queryplan.utils.BaseForTextBasedPlanPrinters

addPropStrings, addPropStrings, printFullStringsForGraphPatterns, printFullStringsForGraphPatterns

Methods inherited from class java.lang.Object

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

Field Details

pe

public static final TextBasedPhysicalPlanPrinterImpl.MyPropertiesExtractor pe

outs

protected final PrintStream[] outs

Constructor Details

TextBasedPhysicalPlanPrinterImpl

public TextBasedPhysicalPlanPrinterImpl(PrintStream... outs)

TextBasedPhysicalPlanPrinterImpl

public TextBasedPhysicalPlanPrinterImpl()

Method Details

print

public void print(PhysicalPlan plan,
 PrintStream out)

Description copied from interface: PhysicalPlanPrinter

Prints the given plan to the given stream.

Specified by:

print in interface PhysicalPlanPrinter

print

public void print(PhysicalPlan plan)

Description copied from interface: PhysicalPlanPrinter

Prints the given plan to the given stream(s) that are stored in this printer.

Specified by:

print in interface PhysicalPlanPrinter

createPrintablePlan

public BaseForTextBasedPlanPrinters.ExtPrintablePlan createPrintablePlan(PhysicalPlan p)

createPrintableSubPlans

public List<PlanPrinter.PrintablePlan> createPrintableSubPlans(PhysicalPlan p)