Examples with RuleActorMetaData org.thingsboard.server.actors.rule.RuleActorMetaData used on opensource projects

Example 1 with RuleActorMetaData

use of org.thingsboard.server.actors.rule.RuleActorMetaData in project thingsboard by thingsboard.

the class RuleManager method refreshRuleChain.

private void refreshRuleChain() {
    Set<RuleActorMetaData> activeRuleSet = new HashSet<>();
    for (Map.Entry<RuleMetaData, RuleActorMetaData> rule : ruleMap.entrySet()) {
        if (rule.getKey().getState() == ComponentLifecycleState.ACTIVE) {
            activeRuleSet.add(rule.getValue());
        }
    }
    ruleChain = new SimpleRuleActorChain(activeRuleSet);
}

Example 2 with RuleActorMetaData

use of org.thingsboard.server.actors.rule.RuleActorMetaData in project thingsboard by thingsboard.

the class RuleManager method update.

public Optional<ActorRef> update(ActorContext context, RuleId ruleId, ComponentLifecycleEvent event) {
    if (ruleMap == null) {
        doInit(context);
    }
    RuleMetaData rule;
    if (event != ComponentLifecycleEvent.DELETED) {
        rule = systemContext.getRuleService().findRuleById(ruleId);
    } else {
        rule = ruleMap.keySet().stream().filter(r -> r.getId().equals(ruleId)).peek(r -> r.setState(ComponentLifecycleState.SUSPENDED)).findFirst().orElse(null);
        if (rule != null) {
            ruleMap.remove(rule);
            ruleActors.remove(ruleId);
        }
    }
    if (rule != null) {
        RuleActorMetaData actorMd = ruleMap.get(rule);
        if (actorMd == null) {
            ActorRef ref = getOrCreateRuleActor(context, rule.getId());
            actorMd = RuleActorMetaData.systemRule(rule.getId(), rule.getWeight(), ref);
            ruleMap.put(rule, actorMd);
        }
        refreshRuleChain();
        return Optional.of(actorMd.getActorRef());
    } else {
        log.warn("[{}] Can't process unknown rule!", ruleId);
        return Optional.empty();
    }
}