Driver factory from the local-remote execution of https://github.com/eliasnogueira/selenium-java-browser-factory/tree/local-remote-example

DriverFactory.java

public class DriverFactory implements IDriverFactory {

    @Override
    public WebDriver createInstance(String browser) {
        Target target = Target.valueOf(configuration().target().toUpperCase());
        WebDriver webdriver;

        switch (target) {
            case LOCAL:
                webdriver = new LocalDriverFactory().createInstance(browser);
                break;
            case REMOTE:
                webdriver = new RemoteDriverFactory().createInstance(browser);
                break;
            default:
                throw new TargetNotValidException(target.toString());
        }
        return webdriver;
    }

    enum Target {
        LOCAL, REMOTE
    }
}