CopyVisitor.IVariableReplacer (EASy-Producer Documentation API)

All Superinterfaces:

IVersionRestriction.IVariableMapper

All Known Implementing Classes:

EvaluationUtils.VariableReplacer

Enclosing class:

CopyVisitor
```
public static interface CopyVisitor.IVariableReplacer
extends IVersionRestriction.IVariableMapper
```
Defines a common variable replacer. (Shall replace mapping in the future).

Author:

Holger Eichelberger

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ConstraintSyntaxTree`	`mapLeaf(Variable variable)`	Maps a leaf variable.
`ConstraintSyntaxTree`	`mapSelf(Self self)`	Maps a leaf node.

Methods inherited from interface net.ssehub.easy.basics.modelManagement.IVersionRestriction.IVariableMapper
map

- Method Detail
  - mapLeaf
```
ConstraintSyntaxTree mapLeaf(Variable variable)
```
    Maps a leaf variable.
    
    Parameters:
    
    variable - the variable to be mapped
    
    Returns:
    
    the mapped expression or null if there is no mapping
  - mapSelf
```
ConstraintSyntaxTree mapSelf(Self self)
```
    Maps a leaf node.
    
    Parameters:
    
    self - the node to be mapped
    
    Returns:
    
    the mapped expression or null if there is no mapping