protected Object getInstance() {
Bean<X> bean = getParentBean();
Class<?> type = bean.getBeanClass();
if (_isIfExists) {
Class scopeType = bean.getScope();
Context context = _beanManager.getContext(scopeType);
if (context != null) return context.get(bean);
else return null;
}
CreationalContext env = _beanManager.createCreationalContext(getParentBean());
return _beanManager.getReference(getParentBean(), type, env);
}
