Docs For Class Xyster_Container_Visitor

Class Xyster_Container_Visitor_Abstract

Description

Implements interfaces:

Xyster_Container_Visitor

Abstract Visitor implementation

A generic traverse method is implemented, that accepts any object with a method named "accept", that takes a Xyster_Container_Visitor as an argument and and invokes it. Additionally it provides the checkTraversal() method, that throws an exception if currently no traversal is running.

copyright: Copyright (c) 2007-2008 Irrational Logic (http://irrationallogic.net)
abstract:
license: New BSD License

Located in /Container/Visitor/Abstract.php (line 37)

Direct descendents

Class	Description
Xyster_Container_Visitor_TraversalChecking	Concrete implementation of visitor which simply checks traversals

Method Summary

void traverse (mixed $node)

void _checkTraversal ()

Methods

traverse (line 51)

Entry point for the Visitor traversal {@inherit}

throws: Xyster_Container_Visitor_Exception if node is invalid for traversal
access: public

void traverse (mixed $node)

mixed $node

Implementation of:

Xyster_Container_Visitor::traverse(): Entry point for the Visitor traversal

Redefined in descendants as:

Xyster_Container_Visitor_MethodCalling::traverse() : Entry point for the Visitor traversal

_checkTraversal (line 77)

Checks the traversal flag

throws: Xyster_Container_Visitor_Exception if no traversal is active
access: protected

void _checkTraversal ()

Documentation generated on Mon, 19 May 2008 17:08:07 -0400 by phpDocumentor 1.4.2