EvaluationStep.Evaluation (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- elki.workflow.EvaluationStep.Evaluation

All Implemented Interfaces:

ResultListener, java.util.EventListener

Enclosing class:

EvaluationStep
```
private static class EvaluationStep.Evaluation
extends java.lang.Object
implements ResultListener
```
Class to handle running the evaluators on a database instance.

Author:

Erich Schubert

Field Summary

Fields
Modifier and Type Field Description

private java.util.List<? extends Evaluator> evaluators
Evaluators to run.

Constructor Summary

Constructors
Constructor Description

Evaluation(java.util.List<? extends Evaluator> evaluators, Database db)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`resultAdded(java.lang.Object child, java.lang.Object parent)`	A new derived result was added.
`void`	`update(java.lang.Object r)`	Update on a particular result.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface elki.result.ResultListener
resultChanged, resultRemoved

- Field Detail
  - evaluators
```
private java.util.List<? extends Evaluator> evaluators
```
    Evaluators to run.
- Constructor Detail
  - Evaluation
```
public Evaluation(java.util.List<? extends Evaluator> evaluators,
                  Database db)
```
    Constructor.
    
    Parameters:
    
    evaluators - Evaluators
- Method Detail
  - update
```
public void update(java.lang.Object r)
```
    Update on a particular result.
    
    Parameters:
    
    r - Result
  - resultAdded
```
public void resultAdded(java.lang.Object child,
                        java.lang.Object parent)
```
    Description copied from interface: ResultListener
    
    A new derived result was added.
    
    Specified by:
    
    resultAdded in interface ResultListener
    
    Parameters:
    
    child - New child result added
    
    parent - Parent result that was added to