WalkSpanBase (JDFLibJ 2.1.8.13 API)

java.lang.Object
- org.cip4.jdflib.elementwalker.BaseWalker
- - org.cip4.jdflib.elementwalker.fixversion.WalkAnyElement
  - - org.cip4.jdflib.elementwalker.fixversion.WalkElement
    - - org.cip4.jdflib.elementwalker.fixversion.WalkSpanBase

All Implemented Interfaces:

java.lang.Comparable<BaseWalker>, IWalker
```
public class WalkSpanBase
extends WalkElement
```

Field Summary
- Fields inherited from class org.cip4.jdflib.elementwalker.BaseWalker
  depth, log

Constructor Summary

Constructors
Constructor Description

WalkSpanBase()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`matches(KElement toCheck)`	this is the check whether or not to use this walker for a given element should be overwritten
`KElement`	`walk(KElement e1, KElement trackElem)`	the mother routine for walking....

Methods inherited from class org.cip4.jdflib.elementwalker.fixversion.WalkElement
fixSourceObjects, processDeprecated

Methods inherited from class org.cip4.jdflib.elementwalker.fixversion.WalkAnyElement
setParent

Methods inherited from class org.cip4.jdflib.elementwalker.BaseWalker
compareTo, finalizeWalk, getDepth, getElementNames, prepareWalk, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - WalkSpanBase
```
public WalkSpanBase()
```
- Method Detail
  - matches
```
public boolean matches(KElement toCheck)
```
    Description copied from class: BaseWalker
    
    this is the check whether or not to use this walker for a given element should be overwritten
    
    Overrides:
    
    matches in class WalkElement
    
    Parameters:
    
    toCheck -
    
    Returns:
    
    true if matches
    
    See Also:
    
    BaseWalker.matches(org.cip4.jdflib.core.KElement)
  - walk
```
public KElement walk(KElement e1,
                     KElement trackElem)
```
    Description copied from class: BaseWalker
    
    the mother routine for walking....
    
    Specified by:
    
    walk in interface IWalker
    
    Overrides:
    
    walk in class WalkElement
    
    Parameters:
    
    e1 - - the element to track
    
    trackElem - - always null
    
    Returns:
    
    the element to continue walking
    
    See Also:
    
    version fixing routine for JDF uses heuristics to modify this element and its children to be compatible with a given version in general, it will be able to move from low to high versions but potentially fail when attempting to move from higher to lower versions