private ValueSelector buildBaseValueSelector(
EnvironmentMode environmentMode,
PlanningVariableDescriptor variableDescriptor,
SelectionCacheType minimumCacheType,
boolean randomSelection) {
if (variableDescriptor.getValueRangeDescriptor().isEntityDependent()) {
FromEntityPropertyPlanningValueRangeDescriptor valueRangeDescriptor =
(FromEntityPropertyPlanningValueRangeDescriptor)
variableDescriptor.getValueRangeDescriptor();
// TODO should we ignore the minimumCacheType so it can be cached on changeMoves too?
return new FromEntityPropertyValueSelector(
valueRangeDescriptor, minimumCacheType, randomSelection);
} else {
// FromSolutionPropertyValueSelector caches by design, so it uses the minimumCacheType
if (variableDescriptor.isPlanningValuesCacheable()) {
if (minimumCacheType.compareTo(SelectionCacheType.PHASE) < 0) {
// TODO we probably want to default this to SelectionCacheType.JUST_IN_TIME
minimumCacheType = SelectionCacheType.PHASE;
}
} else {
if (minimumCacheType.compareTo(SelectionCacheType.STEP) < 0) {
// TODO we probably want to default this to SelectionCacheType.JUST_IN_TIME
minimumCacheType = SelectionCacheType.STEP;
}
}
return new FromSolutionPropertyValueSelector(
variableDescriptor, minimumCacheType, randomSelection);
}
}
protected boolean isBaseInherentlyCached(PlanningVariableDescriptor variableDescriptor) {
return !variableDescriptor.getValueRangeDescriptor().isEntityDependent();
}