Emulator.CallbackFunction (OpenJ9 JDK 11)

Enclosing interface:

Emulator
```
public static interface Emulator.CallbackFunction
```
Call back interface used by Emulator to call user registered function.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  boolean call(Emulator em)
  Call registered function.

- Method Detail
  - call
```
boolean call(Emulator em)
      throws IOException
```
    Call registered function. Returns true if the original (overridden) instruction should be run
    
    Throws:
    
    IOException