@Override
public MoveSelector buildBaseMoveSelector(
HeuristicConfigPolicy configPolicy,
SelectionCacheType minimumCacheType,
boolean randomSelection) {
EntitySelectorConfig entitySelectorConfig_ =
entitySelectorConfig == null ? new EntitySelectorConfig() : entitySelectorConfig;
EntitySelector entitySelector =
entitySelectorConfig_.buildEntitySelector(
configPolicy,
minimumCacheType,
SelectionOrder.fromRandomSelectionBoolean(randomSelection));
ValueSelectorConfig valueSelectorConfig_ =
valueSelectorConfig == null ? new ValueSelectorConfig() : valueSelectorConfig;
ValueSelector[] valueSelectors = new ValueSelector[K - 1];
for (int i = 0; i < valueSelectors.length; i++) {
valueSelectors[i] =
valueSelectorConfig_.buildValueSelector(
configPolicy,
entitySelector.getEntityDescriptor(),
minimumCacheType,
SelectionOrder.fromRandomSelectionBoolean(randomSelection));
}
return new KOptMoveSelector(entitySelector, valueSelectors, randomSelection);
}
/**
* @param configPolicy never null
* @param minimumCacheType never null, If caching is used (different from {@link
* SelectionCacheType#JUST_IN_TIME}), then it should be at least this {@link
* SelectionCacheType} because an ancestor already uses such caching and less would be
* pointless.
* @param inheritedSelectionOrder never null
* @return never null
*/
public PillarSelector buildPillarSelector(
HeuristicConfigPolicy configPolicy,
SelectionCacheType minimumCacheType,
SelectionOrder inheritedSelectionOrder) {
if (minimumCacheType.compareTo(SelectionCacheType.STEP) > 0) {
throw new IllegalArgumentException(
"The pillarSelectorConfig ("
+ this
+ ")'s minimumCacheType ("
+ minimumCacheType
+ ") must not be higher than "
+ SelectionCacheType.STEP
+ " because the pillars change every step.");
}
// EntitySelector uses SelectionOrder.ORIGINAL because a SameValuePillarSelector STEP caches the
// values
EntitySelectorConfig entitySelectorConfig_ =
entitySelectorConfig == null ? new EntitySelectorConfig() : entitySelectorConfig;
EntitySelector entitySelector =
entitySelectorConfig_.buildEntitySelector(
configPolicy, minimumCacheType, SelectionOrder.ORIGINAL);
Collection<GenuineVariableDescriptor> variableDescriptors =
entitySelector.getEntityDescriptor().getVariableDescriptors();
return new SameValuePillarSelector(
entitySelector, variableDescriptors, inheritedSelectionOrder.toRandomSelectionBoolean());
}
public void inherit(PillarSelectorConfig inheritedConfig) {
super.inherit(inheritedConfig);
if (entitySelectorConfig == null) {
entitySelectorConfig = inheritedConfig.getEntitySelectorConfig();
} else if (inheritedConfig.getEntitySelectorConfig() != null) {
entitySelectorConfig.inherit(inheritedConfig.getEntitySelectorConfig());
}
// variableNameList = ConfigUtils.inheritMergeableListProperty(variableNameList,
// inheritedConfig.getVariableNameList());
}