try {
                int workerCount = Integer.parseInt(value);
                if (workerCount < 1) {
                    origin.handleInvalidValue(value, HINT);
                }
                settings.setMaxWorkerCount(workerCount);
            } catch (NumberFormatException e) {
                origin.handleInvalidValue(value, HINT);
            }
        }
    }

        return parallelismConfiguration.getMaxWorkerCount();
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public void setMaxWorkerCount(int maxWorkerCount) {
        parallelismConfiguration.setMaxWorkerCount(maxWorkerCount);
    }

    /**
     * If the configure-on-demand mode is active
     */
    @Incubating
    public boolean isConfigureOnDemand() {