org.biopax.paxtools.controller
Class AbstractTraverser

java.lang.Object
  org.biopax.paxtools.controller.Traverser
      org.biopax.paxtools.controller.AbstractTraverser

All Implemented Interfaces:

Visitor

Direct Known Subclasses:

Fetcher, PropertyReasoner

public abstract class AbstractTraverser
extends Traverser
implements Visitor

This is a convenience all-in-one Traverser/Visitor that keeps track in the model and prevents infinite loops. Like it's for the Traverser, there is no any particular order in which it processes properties.

Author:

rodch

See Also:

Fetcher, Traverser, Visitor

Field Summary

Fields inherited from class org.biopax.paxtools.controller.Traverser

editorMap, filters, log, visitor

Constructor Summary

AbstractTraverser(EditorMap editorMap, Filter<PropertyEditor>... filters)

Method Summary

protected java.util.Stack<BioPAXElement>	getVisited()
void	visit(BioPAXElement domain, java.lang.Object range, Model model, PropertyEditor editor) Saves/restores the current "path" of the value in the model and calls the protected abstract method visitValue that is to be implemented in subclasses of this abstract class.
protected abstract void	visit(java.lang.Object range, BioPAXElement domain, Model model, PropertyEditor editor) This is to implement a real action here: do something, return or continue (traverse) into properties.

Methods inherited from class org.biopax.paxtools.controller.Traverser

filter, getVisitor, setVisitor, traverse

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractTraverser

public AbstractTraverser(EditorMap editorMap,
                         Filter<PropertyEditor>... filters)

Method Detail

getVisited

protected java.util.Stack<BioPAXElement> getVisited()

visit

protected abstract void visit(java.lang.Object range,
                              BioPAXElement domain,
                              Model model,
                              PropertyEditor editor)

This is to implement a real action here: do something, return or continue (traverse) into properties.

Parameters:

range - is property value

domain - is parent BioPAX element

editor - is the property editor

visit

public void visit(BioPAXElement domain,
                  java.lang.Object range,
                  Model model,
                  PropertyEditor editor)

Saves/restores the current "path" of the value in the model and calls the protected abstract method visitValue that is to be implemented in subclasses of this abstract class.

Specified by:

visit in interface Visitor

Parameters:

domain - BioPAX Element

range - property value (can be BioPAX element, primitive, enum, string)

model -

editor - parent's property PropertyEditor