Package org.uma.evolver.util

Class WriteExecutionDataToFilesObserver

java.lang.Object

org.uma.evolver.util.WriteExecutionDataToFilesObserver

All Implemented Interfaces:

org.uma.jmetal.util.observer.Observer<Map<String,Object>>

public class WriteExecutionDataToFilesObserver
extends Object
implements org.uma.jmetal.util.observer.Observer<Map<String,Object>>

This observer stores a solution list in files. Concretely, the variables and objectives are written in files called VAR.x.tsv and VAR.x.tsv, respectively (x is an iteration counter). The frequency of the writes are set by a parameter.

Author:

Antonio J. Nebro

Constructor Summary

Constructors

Constructor	Description
WriteExecutionDataToFilesObserver(int frequency, OutputResults outputResultsManagement)	Constructor

Method Summary

Modifier and Type	Method	Description
String	toString()
void	update(org.uma.jmetal.util.observable.Observable<Map<String,Object>> observable, Map<String,Object> data)	This method gets the population

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

WriteExecutionDataToFilesObserver

public WriteExecutionDataToFilesObserver(int frequency,
 OutputResults outputResultsManagement)

Constructor

Method Details

update

public void update(org.uma.jmetal.util.observable.Observable<Map<String,Object>> observable,
 Map<String,Object> data)

This method gets the population

Specified by:

update in interface org.uma.jmetal.util.observer.Observer<Map<String,Object>>

Parameters:

data - Map of pairs (key, value)

toString

public String toString()

Overrides:

toString in class Object