public String passwordValueOfParameterNamed(final String parameterName, final PlatformPasswordEncoder platformPasswordEncoder,
final Long saltValue) {
final String passwordPlainText = stringValueOfParameterNamed(parameterName);
final PlatformUser dummyPlatformUser = new BasicPasswordEncodablePlatformUser(saltValue, "", passwordPlainText);
return platformPasswordEncoder.encode(dummyPlatformUser);
}