GroupRef (RgxGen 1.4 API)

java.lang.Object
- com.github.curiousoddman.rgxgen.nodes.Node
- - com.github.curiousoddman.rgxgen.nodes.GroupRef

```
public class GroupRef
extends Node
```

- Constructor Summary
  
  Constructors
  Constructor Description
  
  GroupRef(String pattern, int index)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int getIndex()
  
  String toString()
  
  void visit(NodeVisitor visitor)
  - Methods inherited from class com.github.curiousoddman.rgxgen.nodes.Node
    getPattern
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

GroupRef

public GroupRef(String pattern,
                int index)

Method Detail

visit

public void visit(NodeVisitor visitor)

Specified by:: visit in class Node

getIndex
```
public int getIndex()
```

toString
```
public String toString()
```
Overrides:

toString in class Object