public void savePopulationFor(Population pop, Run run, int generation) {
File file = getFileFor(run, generation);
if (file != null) {
if (mode == JSON_MODE) JSONPopulationCoder.encode(pop, file);
else XMLPopulationCoder.encode(pop, file);
}
}
public Population getPopulationFor(Run run, int generation) {
File file = getFileFor(run, generation);
Population pop = null;
if (file != null) {
if (mode == JSON_MODE) pop = JSONPopulationCoder.decode(file, run);
else pop = XMLPopulationCoder.decode(file, run);
} else pop = new InMemoryPopulation();
return pop;
}