Re: Initialise properties at implemented CacheEntryUpdatedListener

[Ilya Kasnacheev]

Hello!

Just declare the field as transient, and then apply if (f == null) f =
initialValue() pattern.

Regards,
-- 
Ilya Kasnacheev


чт, 4 мар. 2021 г. в 17:34, mvolkomorov <2201...@gmail.com>:

> Hi, guys!
>
> Is it possible to initialize my property with an injected resource at inner
> static class of Ignite Service?
>
>     private static class LocalListener implements
> CacheEntryUpdatedListener<CaseKey, Case> {
>
>         @SpringResource(resourceName = "kafkaProducerProperties")
>         private static Properties kafkaProducerProperties;
>
>         private static KafkaProducer<String, String> kafkaProducer;
>
>         @Override
>         public void onUpdated(Iterable<CacheEntryEvent&lt;? extends
> CaseKey,
> ? extends Case>> events) throws CacheEntryListenerException {
>             for (CacheEntryEvent event : events) {
>
> I want the kafkaProducer to be initialized with new
> KafkaProducer(kafkaProducerProperties) like this:
> kafkaProducer = new KafkaProducer<>(kafkaProducerProperties);
>
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>