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

Class LogicalPlanUtils.SourceAssignmentChecker

java.lang.Object

se.liu.ida.hefquin.engine.queryplan.logical.LogicalPlanVisitorBase

se.liu.ida.hefquin.engine.queryplan.logical.LogicalPlanUtils.SourceAssignmentChecker

All Implemented Interfaces:

LogicalPlanVisitor

Enclosing class:

LogicalPlanUtils

public static class LogicalPlanUtils.SourceAssignmentChecker
extends LogicalPlanVisitorBase

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	isSourceAssignment

Constructor Summary

Constructors

Constructor	Description
SourceAssignmentChecker()

Method Summary

Modifier and Type	Method	Description
void	visit(LogicalOpBGPAdd op)
void	visit(LogicalOpBGPOptAdd op)
void	visit(LogicalOpFilter op)
void	visit(LogicalOpGlobalToLocal op)
void	visit(LogicalOpGPAdd op)
void	visit(LogicalOpGPOptAdd op)
void	visit(LogicalOpJoin op)
void	visit(LogicalOpLocalToGlobal op)
void	visit(LogicalOpRequest<?,?> op)
void	visit(LogicalOpRightJoin op)
void	visit(LogicalOpTPAdd op)
void	visit(LogicalOpTPOptAdd op)
void	visit(LogicalOpUnion op)
boolean	wasSourceAssignment()

Methods inherited from class se.liu.ida.hefquin.engine.queryplan.logical.LogicalPlanVisitorBase

visit, visit, visit, visit

Methods inherited from class java.lang.Object

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

Field Details

isSourceAssignment

protected boolean isSourceAssignment

Constructor Details

SourceAssignmentChecker

public SourceAssignmentChecker()

Method Details

wasSourceAssignment

public boolean wasSourceAssignment()

visit

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

Specified by:

visit in interface LogicalPlanVisitor

Overrides:

visit in class LogicalPlanVisitorBase

visit

public void visit(LogicalOpTPAdd op)

Specified by:

visit in interface LogicalPlanVisitor

Overrides:

visit in class LogicalPlanVisitorBase

visit

public void visit(LogicalOpBGPAdd op)

Specified by:

visit in interface LogicalPlanVisitor

Overrides:

visit in class LogicalPlanVisitorBase

visit

public void visit(LogicalOpGPAdd op)

Specified by:

visit in interface LogicalPlanVisitor

Overrides:

visit in class LogicalPlanVisitorBase

visit

public void visit(LogicalOpTPOptAdd op)

Specified by:

visit in interface LogicalPlanVisitor

Overrides:

visit in class LogicalPlanVisitorBase

visit

public void visit(LogicalOpBGPOptAdd op)

Specified by:

visit in interface LogicalPlanVisitor

Overrides:

visit in class LogicalPlanVisitorBase

visit

public void visit(LogicalOpGPOptAdd op)

Specified by:

visit in interface LogicalPlanVisitor

Overrides:

visit in class LogicalPlanVisitorBase

visit

public void visit(LogicalOpJoin op)

Specified by:

visit in interface LogicalPlanVisitor

Overrides:

visit in class LogicalPlanVisitorBase

visit

public void visit(LogicalOpRightJoin op)

Specified by:

visit in interface LogicalPlanVisitor

Overrides:

visit in class LogicalPlanVisitorBase

visit

public void visit(LogicalOpUnion op)

Specified by:

visit in interface LogicalPlanVisitor

Overrides:

visit in class LogicalPlanVisitorBase

visit

public void visit(LogicalOpFilter op)

Specified by:

visit in interface LogicalPlanVisitor

Overrides:

visit in class LogicalPlanVisitorBase

visit

public void visit(LogicalOpLocalToGlobal op)

Specified by:

visit in interface LogicalPlanVisitor

Overrides:

visit in class LogicalPlanVisitorBase

visit

public void visit(LogicalOpGlobalToLocal op)

Specified by:

visit in interface LogicalPlanVisitor

Overrides:

visit in class LogicalPlanVisitorBase