UniqueValuesCountingVisitor (RgxGen 1.4 API)

java.lang.Object
- com.github.curiousoddman.rgxgen.visitors.UniqueValuesCountingVisitor

All Implemented Interfaces:: NodeVisitor

public class UniqueValuesCountingVisitor
extends Object
implements NodeVisitor

Constructor Summary

Constructors
Constructor	Description
`UniqueValuesCountingVisitor(RgxGenProperties properties)`
`UniqueValuesCountingVisitor(Node parentNode, RgxGenProperties properties)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Optional<BigInteger>`	`getEstimation()`	Provides an estimation of number of unique values that can be generated using pattern.
`void`	`visit(Choice node)`
`void`	`visit(FinalSymbol node)`
`void`	`visit(Group group)`
`void`	`visit(GroupRef groupRef)`
`void`	`visit(NotSymbol node)`
`void`	`visit(Repeat node)`
`void`	`visit(Sequence node)`
`void`	`visit(SymbolSet node)`

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

- Constructor Detail
  - UniqueValuesCountingVisitor
```
public UniqueValuesCountingVisitor(RgxGenProperties properties)
```
  - UniqueValuesCountingVisitor
```
public UniqueValuesCountingVisitor(Node parentNode,
                                   RgxGenProperties properties)
```
- Method Detail
  - visit
```
public void visit(SymbolSet node)
```
    Specified by:
    
    visit in interface NodeVisitor
  - visit
```
public void visit(Choice node)
```
    Specified by:
    
    visit in interface NodeVisitor
  - visit
```
public void visit(FinalSymbol node)
```
    Specified by:
    
    visit in interface NodeVisitor
  - visit
```
public void visit(Repeat node)
```
    Specified by:
    
    visit in interface NodeVisitor
  - visit
```
public void visit(Sequence node)
```
    Specified by:
    
    visit in interface NodeVisitor
  - visit
```
public void visit(NotSymbol node)
```
    Specified by:
    
    visit in interface NodeVisitor
  - visit
```
public void visit(GroupRef groupRef)
```
    Specified by:
    
    visit in interface NodeVisitor
  - visit
```
public void visit(Group group)
```
    Specified by:
    
    visit in interface NodeVisitor
  - getEstimation
```
public Optional<BigInteger> getEstimation()
```
    Provides an estimation of number of unique values that can be generated using pattern.
    
    Returns:
    
    unique values estimation or empty, if infinite