| ⇢ | A | MakeInstance added |
| ⇢ | A | BaseEarningProcessor::getModel() added | |
| ⇢ | A | BaseEarningProcessor::calculate() added | |
| ⇢ | A | BaseDeductionProcessor::getModel() added | |
| ⇢ | A | BaseDeductionProcessor::calculate() added | |
| ⇢ | A | MakeInstance::make() added | |
| ⇢ | A | MakeInstance::instance() added | |
| ⇢ | A | MakeInstance::__construct() added | |
| A | ↛ | BaseEarningProcessor::__construct() removed | |
| A | ↛ | BaseEarningProcessor::make() removed | |
| A | ↛ | BaseDeductionProcessor::__construct() removed | |
| A | ↛ | BaseDeductionProcessor::make() removed |