Untitled

1abstract class AbstractProcessor implements ProcessorInterface {
2    protected mixed $data;  // or properties..
3    protected mixed $processedData;
4
5    public function getData(): void {
6        $this->data = $this->_getData(/* db.. */);
7    }
8
9    public function processData(): void {
10        $this->processedData = $this->_processData($this->data);
11    }
12
13    // similar methods
14
15    abstract protected function _getData(/* args */): mixed;
16    abstract protected function _processData(mixed $data): mixed;
17    // etc
18}