When (cola-component-statemachine 4.3.1 API)

All Known Subinterfaces:

On<S,E,C>

All Known Implementing Classes:

TransitionsBuilderImpl
```
public interface When<S,E,C>
```
When

Author:

Frank Zhang

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void perform(Action<S,E,C> action)
  Define action to be performed during transition

- Method Detail
  - perform
```
void perform(Action<S,E,C> action)
```
    Define action to be performed during transition
    
    Parameters:
    
    action - performed action