Package wt.vc.baseline

Class BaselineVisitor

java.lang.Object

wt.visitor.VisitorAdapter

wt.vc.baseline.BaselineVisitor

All Implemented Interfaces:

Visitor

public class BaselineVisitor
extends VisitorAdapter
implements Visitor

This class implements the Visitor interface. This class contains a reference to a Baseline and the visit() method is implemented to add a Baselineable item to that Baseline.

This class also contains a reference to a StandardBaselineService. This is necessary becuase the visit() method must use a protected method on this service. Therefore, this class is only intended for use with the StandardBaselineService.

Supported API: true

Extendable: true

Constructor Summary

Constructors

Constructor	Description
BaselineVisitor(Baseline a_baseline, StandardBaselineService a_baselineService)	Constructs an instance using the specified Baseline.

Method Summary

Modifier and Type	Method	Description
Baseline	getBaseline()	Gets the object for the association that plays role: theBaseline.
void	setBaseline(Baseline a_Baseline)	Sets the object for the association that plays role: theBaseline.
boolean	visit(Persistable fromNode, Link link, Persistable toNode, int level, boolean previouslyVisited)	Visits a node and adds it to a Baseline.

Methods inherited from class java.lang.Object

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

Methods inherited from interface wt.visitor.Visitor

visitLevel, visitLevel

Constructor Details

BaselineVisitor

public BaselineVisitor(Baseline a_baseline,
 StandardBaselineService a_baselineService)
                throws WTPropertyVetoException

Constructs an instance using the specified Baseline.

Supported API: true

Parameters:

a_baseline -

a_baselineService -

Throws:

WTPropertyVetoException

Method Details

getBaseline

public Baseline getBaseline()

Gets the object for the association that plays role: theBaseline.

Supported API: true

Returns:

Baseline

setBaseline

public void setBaseline(Baseline a_Baseline)
                 throws WTPropertyVetoException

Sets the object for the association that plays role: theBaseline.

Supported API: true

Parameters:

a_Baseline -

Throws:

WTPropertyVetoException

visit

public boolean visit(Persistable fromNode,
 Link link,
 Persistable toNode,
 int level,
 boolean previouslyVisited)
              throws WTException

Visits a node and adds it to a Baseline. If this node has been previously visited, then false is returned.

Supported API: true

Specified by:

visit in interface Visitor

Overrides:

visit in class VisitorAdapter

Parameters:

fromNode -

link -

toNode -

level -

previouslyVisited -

Returns:

boolean

Throws:

WTException