com.tensegrity.generic.attribute.meta
Interface AttributeTypeSetVisitor

public interface AttributeTypeSetVisitor

This interface defines a visitor for objects of type AttributeTypeSet. It can be used for the traversal of an attributes typeset hierarchy.

Version:

$Id: AttributeTypeSetVisitor.java,v 1.7 2003/09/15 12:08:58 AndreasEbbert Exp $

Author:

M. Kegel

See Also:

AttributeTypeSet

Method Summary

void	beginVisit() This method is invoked at the start of the traversal of an AttributeTypeSet - hierarchy.
void	endVisit() This method is invoked at the end of the traversal of an AttributeTypeSet - hierarchy.
void	enterType(AttributeType type, int level) This method is envoked during the traversal of an AttributeTypeSet - hierarchy when the specified type is encountered.
void	enterTypeSet(AttributeTypeSet typeSet, int level) This method is envoked during the traversal of an AttributeTypeSet - hierarchy.
void	leaveType(AttributeType type, int level) This method is envoked during the traversal of an AttributeTypeSet - hierarchy when the specified type is encountered..
void	leaveTypeSet(AttributeTypeSet typeSet, int level) This method is envoked during the traversal of an AttributeTypeSet- hierarchy.

Method Detail

beginVisit

public void beginVisit()

This method is invoked at the start of the traversal of an AttributeTypeSet - hierarchy. Needed initializations can be done here.

endVisit

public void endVisit()

This method is invoked at the end of the traversal of an AttributeTypeSet - hierarchy. Needed cleanup work can be done here.

enterType

public void enterType(AttributeType type,
                      int level)

This method is envoked during the traversal of an AttributeTypeSet - hierarchy when the specified type is encountered. Every time the specified AttributeType is reached this method is called before the attribute type is visited.

Parameters:

type - the reached AttributeType.

level - the level in the tree hierarchy.

See Also:

leaveType(AttributeType, int)

leaveType

public void leaveType(AttributeType type,
                      int level)

This method is envoked during the traversal of an AttributeTypeSet - hierarchy when the specified type is encountered.. Every time the specified AttributeType is reached this method is called after the attribute type has been visited.

Parameters:

type - the reached AttributeType.

level - the level in the tree hierarchy.

See Also:

enterType(AttributeType, int)

enterTypeSet

public void enterTypeSet(AttributeTypeSet typeSet,
                         int level)

This method is envoked during the traversal of an AttributeTypeSet - hierarchy. Every time the specified AttributeTypeSet is reached this method is called before the type set is visited.

Parameters:

typeSet - the reached AttributeTypeSet.

level - the level in the tree hierarchy.

leaveTypeSet

public void leaveTypeSet(AttributeTypeSet typeSet,
                         int level)

This method is envoked during the traversal of an AttributeTypeSet- hierarchy. Every time the specified AttributeTypeSet is reached this method is called after the type set has been visited.

Parameters:

typeSet - the reached AttributeTypeSet.

level - the level in the tree hierarchy.