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

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

Field Summary

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

lastChildIndentBase, levelIndentBase, nonLastChildIndentBase, singleBase, spaceBase

Constructor Summary

Constructors

Constructor	Description
TextBasedPhysicalPlanPrinterImpl()

Method Summary

Modifier and Type	Method	Description
void	planWalk(PhysicalPlan plan, int planNumber, int planLevel, int numberOfSiblings, PrintStream out, String rootOpIndentString)	This method recursively goes through a plan, and appends specific strings to a print stream.
void	print(PhysicalPlan plan, PrintStream out)	Prints the given plan to the given stream.
protected void	printLogicalOperator(PhysicalOperatorForLogicalOperator pop, PrintStream out, String indentLevelString)
protected void	printOp(PhysicalOpBinaryUnion op, PrintStream out, String indentLevelString, String indentLevelStringForOpDetail)
protected void	printOp(PhysicalOpBindJoin op, PrintStream out, String indentLevelString, String indentLevelStringForOpDetail)
protected void	printOp(PhysicalOpBindJoinWithFILTER op, PrintStream out, String indentLevelString, String indentLevelStringForOpDetail)
protected void	printOp(PhysicalOpBindJoinWithUNION op, PrintStream out, String indentLevelString, String indentLevelStringForOpDetail)
protected void	printOp(PhysicalOpBindJoinWithVALUES op, PrintStream out, String indentLevelString, String indentLevelStringForOpDetail)
protected void	printOp(PhysicalOpFilter op, PrintStream out, String indentLevelString, String indentLevelStringForOpDetail)
protected void	printOp(PhysicalOpGlobalToLocal op, PrintStream out, String indentLevelString, String indentLevelStringForOpDetail)
protected void	printOp(PhysicalOpHashJoin op, PrintStream out, String indentLevelString, String indentLevelStringForOpDetail)
protected void	printOp(PhysicalOpHashRJoin op, PrintStream out, String indentLevelString, String indentLevelStringForOpDetail)
protected void	printOp(PhysicalOpIndexNestedLoopsJoin op, PrintStream out, String indentLevelString, String indentLevelStringForOpDetail)
protected void	printOp(PhysicalOpLocalToGlobal op, PrintStream out, String indentLevelString, String indentLevelStringForOpDetail)
protected void	printOp(PhysicalOpMultiwayUnion op, PrintStream out, String indentLevelString, String indentLevelStringForOpDetail)
protected void	printOp(PhysicalOpNaiveNestedLoopsJoin op, PrintStream out, String indentLevelString, String indentLevelStringForOpDetail)
protected void	printOp(PhysicalOpParallelMultiLeftJoin op, PrintStream out, String indentLevelString, String indentLevelStringForOpDetail)
protected void	printOp(PhysicalOpRequest<?,?> op, PrintStream out, String indentLevelString, String indentLevelStringForOpDetail)
protected void	printOp(PhysicalOpSymmetricHashJoin op, PrintStream out, String indentLevelString, String indentLevelStringForOpDetail)
protected void	printOperatorInfoFmAndPattern(PhysicalOperatorForLogicalOperator pop, PrintStream out, String indentLevelStringForOpDetail)

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

getIndentLevelString, getIndentLevelStringForDetail, nameOfLogicalOp, printFederationMember, printLogicalOperatorBase, printSPARQLGraphPattern

Methods inherited from class java.lang.Object

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

Constructor Details

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

planWalk

public void planWalk(PhysicalPlan plan,
 int planNumber,
 int planLevel,
 int numberOfSiblings,
 PrintStream out,
 String rootOpIndentString)

This method recursively goes through a plan, and appends specific strings to a print stream.

Parameters:

plan - The current plan (root operator) that will be formatted.

planNumber - The number of a plan in terms of its super plan.

planLevel - The depth of the root operator in a plan.

numberOfSiblings - The number of sibling plans of a plan.

out - The print stream that will print a plan.

printOp

protected void printOp(PhysicalOpBinaryUnion op,
 PrintStream out,
 String indentLevelString,
 String indentLevelStringForOpDetail)

printOp

protected void printOp(PhysicalOpBindJoin op,
 PrintStream out,
 String indentLevelString,
 String indentLevelStringForOpDetail)

printOp

protected void printOp(PhysicalOpBindJoinWithFILTER op,
 PrintStream out,
 String indentLevelString,
 String indentLevelStringForOpDetail)

printOp

protected void printOp(PhysicalOpBindJoinWithUNION op,
 PrintStream out,
 String indentLevelString,
 String indentLevelStringForOpDetail)

printOp

protected void printOp(PhysicalOpBindJoinWithVALUES op,
 PrintStream out,
 String indentLevelString,
 String indentLevelStringForOpDetail)

printOp

protected void printOp(PhysicalOpFilter op,
 PrintStream out,
 String indentLevelString,
 String indentLevelStringForOpDetail)

printOp

protected void printOp(PhysicalOpGlobalToLocal op,
 PrintStream out,
 String indentLevelString,
 String indentLevelStringForOpDetail)

printOp

protected void printOp(PhysicalOpHashJoin op,
 PrintStream out,
 String indentLevelString,
 String indentLevelStringForOpDetail)

printOp

protected void printOp(PhysicalOpHashRJoin op,
 PrintStream out,
 String indentLevelString,
 String indentLevelStringForOpDetail)

printOp

protected void printOp(PhysicalOpIndexNestedLoopsJoin op,
 PrintStream out,
 String indentLevelString,
 String indentLevelStringForOpDetail)

printOp

protected void printOp(PhysicalOpLocalToGlobal op,
 PrintStream out,
 String indentLevelString,
 String indentLevelStringForOpDetail)

printOp

protected void printOp(PhysicalOpMultiwayUnion op,
 PrintStream out,
 String indentLevelString,
 String indentLevelStringForOpDetail)

printOp

protected void printOp(PhysicalOpNaiveNestedLoopsJoin op,
 PrintStream out,
 String indentLevelString,
 String indentLevelStringForOpDetail)

printOp

protected void printOp(PhysicalOpParallelMultiLeftJoin op,
 PrintStream out,
 String indentLevelString,
 String indentLevelStringForOpDetail)

printOp

protected void printOp(PhysicalOpRequest<?,?> op,
 PrintStream out,
 String indentLevelString,
 String indentLevelStringForOpDetail)

printOp

protected void printOp(PhysicalOpSymmetricHashJoin op,
 PrintStream out,
 String indentLevelString,
 String indentLevelStringForOpDetail)

printLogicalOperator

protected void printLogicalOperator(PhysicalOperatorForLogicalOperator pop,
 PrintStream out,
 String indentLevelString)

printOperatorInfoFmAndPattern

protected void printOperatorInfoFmAndPattern(PhysicalOperatorForLogicalOperator pop,
 PrintStream out,
 String indentLevelStringForOpDetail)