Package wt.visitor

Class CompositeVisitor

java.lang.Object

wt.visitor.CompositeVisitor

All Implemented Interfaces:

Visitor

Direct Known Subclasses:

ObjectGraphCallback

public class CompositeVisitor
extends Object
implements Visitor

This class provides a mechanism for supporting more than one Visitor object that can be visited during a single traversal. This class contains a Vector of Visitor objects that can be added to or removed from. It implements the visit methods by calling the corresponding visit methods in each of the contained Visitor objects and returning the logical OR of their return values.

Supported API: true

Extendable: true

Method Summary

Modifier and Type	Method	Description
void	addVisitor(Visitor a_visitor)	Adds a Visitor instance to the contained list of Visitors.
void	removeVisitor(Visitor a_visitor)	Removes the Visitor instance from the contained list of Visitors.

Methods inherited from class java.lang.Object

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

Method Details

addVisitor

public void addVisitor(Visitor a_visitor)

Adds a Visitor instance to the contained list of Visitors.

Supported API: true

Parameters:

a_visitor -

removeVisitor

public void removeVisitor(Visitor a_visitor)

Removes the Visitor instance from the contained list of Visitors.

Supported API: true

Parameters:

a_visitor -