IterationListener (Apache Commons Math 4.0-beta1)

All Superinterfaces:

EventListener
```
public interface IterationListener
extends EventListener
```
The listener interface for receiving events occurring in an iterative algorithm.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`initializationPerformed(IterationEvent e)`	Invoked after completion of the initial phase of the iterative algorithm (prior to the main iteration loop).
`void`	`iterationPerformed(IterationEvent e)`	Invoked each time an iteration is completed (in the main iteration loop).
`void`	`iterationStarted(IterationEvent e)`	Invoked each time a new iteration is completed (in the main iteration loop).
`void`	`terminationPerformed(IterationEvent e)`	Invoked after completion of the operations which occur after breaking out of the main iteration loop.

- Method Detail
  - initializationPerformed
```
void initializationPerformed(IterationEvent e)
```
    Invoked after completion of the initial phase of the iterative algorithm (prior to the main iteration loop).
    
    Parameters:
    
    e - The IterationEvent object.
  - iterationPerformed
```
void iterationPerformed(IterationEvent e)
```
    Invoked each time an iteration is completed (in the main iteration loop).
    
    Parameters:
    
    e - The IterationEvent object.
  - iterationStarted
```
void iterationStarted(IterationEvent e)
```
    Invoked each time a new iteration is completed (in the main iteration loop).
    
    Parameters:
    
    e - The IterationEvent object.
  - terminationPerformed
```
void terminationPerformed(IterationEvent e)
```
    Invoked after completion of the operations which occur after breaking out of the main iteration loop.
    
    Parameters:
    
    e - The IterationEvent object.