OptimizerStateListener

All Known Implementing Classes:

AbstractLogger, ControlButtons, ParallelIndividualCompleter, StatusBar, TsvLogger, Viewer
```
public interface OptimizerStateListener
```
The OptimizerStateListener is used to monitor the state of the Optimizer. To add an OptimizerStateListener use the method Opt4JModule.addOptimizerStateListener(Class).

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`optimizationStarted(Optimizer optimizer)`	Invoked if the `Optimizer` starts the optimization process.
`void`	`optimizationStopped(Optimizer optimizer)`	Invoked if the `Optimizer` stops the optimization process.

- Method Detail
  - optimizationStarted
```
void optimizationStarted(Optimizer optimizer)
```
    Invoked if the Optimizer starts the optimization process.
    
    Parameters:
    
    optimizer - the optimizer
  - optimizationStopped
```
void optimizationStopped(Optimizer optimizer)
```
    Invoked if the Optimizer stops the optimization process.
    
    Parameters:
    
    optimizer - the optimizer