Task/InputAggregatorTask.php
protected function isResolved(ProcessState $state)
    {
        $inputCodes = $this->getOption($state, 'input_codes');
        foreach ($inputCodes as $inputCode) {
            if (!array_key_exists($inputCode, $this->inputs)) {
                return false;
            }
        }

        return true;
    }
protected function isResolved(ProcessState $state)
    {
        $inputCodes = $this->getOption($state, 'input_codes');
        foreach ($inputCodes as $inputCode) {
            if (!array_key_exists($inputCode, $this->inputs)) {
                return false;
            }
        }

        return true;
    }
Check if the received inputs match the defined mappings

@param ProcessState $state

@throws \Symfony\Component\OptionsResolver\Exception\ExceptionInterface
@throws \InvalidArgumentException

@return bool