private void validateFind(final Application application, final User user)
throws RequiredException {
this.serviceValidator.validateRequired("application", application);
this.serviceValidator.validateRequired("application.id", application.getId());
this.serviceValidator.validateRequired("user", user);
this.serviceValidator.validateRequired("user.username", user.getName());
}
public List<Authorization> find(final Application application) throws RequiredException {
this.serviceValidator.validateRequired("application", application);
this.serviceValidator.validateRequired("application.id", application.getId());
return this.authorizationManager.find(application);
}