VisitorRegistrar (Jaybird 5.0.4.java11 API)

All Known Implementing Classes:

SqlParser
```
@InternalApi
public interface VisitorRegistrar
```
Registrar for visitors that allows runtime removal or addition of visitors.

Since:

5

Author:

Mark Rotteveel

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`addVisitor(TokenVisitor tokenVisitor)`	Adds a visitor.
`void`	`removeVisitor(TokenVisitor tokenVisitor)`	Removes a visitor - if already registered.

- Method Detail
  - addVisitor
```
void addVisitor(TokenVisitor tokenVisitor)
```
    Adds a visitor.
    
    Parameters:
    
    tokenVisitor - Token visitor
  - removeVisitor
```
void removeVisitor(TokenVisitor tokenVisitor)
```
    Removes a visitor - if already registered.
    
    Parameters:
    
    tokenVisitor - Token visitor