public static <Solution_> PartitionChangeMove<Solution_> createMove(
InnerScoreDirector<Solution_> scoreDirector) {
SolutionDescriptor<Solution_> solutionDescriptor = scoreDirector.getSolutionDescriptor();
Solution_ workingSolution = scoreDirector.getWorkingSolution();
int entityCount = solutionDescriptor.getEntityCount(workingSolution);
Map<GenuineVariableDescriptor<Solution_>, List<Pair<Object, Object>>> changeMap =
new LinkedHashMap<>(solutionDescriptor.getEntityDescriptors().size() * 3);
for (EntityDescriptor<Solution_> entityDescriptor : solutionDescriptor.getEntityDescriptors()) {
for (GenuineVariableDescriptor<Solution_> variableDescriptor :
entityDescriptor.getDeclaredGenuineVariableDescriptors()) {
changeMap.put(variableDescriptor, new ArrayList<>(entityCount));
}
}
for (Iterator<Object> it = solutionDescriptor.extractAllEntitiesIterator(workingSolution);
it.hasNext(); ) {
Object entity = it.next();
EntityDescriptor<Solution_> entityDescriptor =
solutionDescriptor.findEntityDescriptorOrFail(entity.getClass());
if (entityDescriptor.isMovable(scoreDirector, entity)) {
for (GenuineVariableDescriptor<Solution_> variableDescriptor :
entityDescriptor.getGenuineVariableDescriptors()) {
Object value = variableDescriptor.getValue(entity);
changeMap.get(variableDescriptor).add(Pair.of(entity, value));
}
}
}
return new PartitionChangeMove<>(changeMap);
}
