Typical observer live template

observer_template.java

private class $CLASS_NAME$ implements ResubscriptionObserver<$SUB_CLASS_NAME$> {
    @Override
    public String resubscriptionTag() {
        return $OBSERVER_STRING_TAG$
    }
    
    @Override
    public void onCompleted() {
        
    }
    
    @Override
    public void onError(Throwable e) {
        
    }

    @Override
    public void onNext($SUB_CLASS_NAME$) {
        
    }     
}