Examples with RuleMetaData org.thingsboard.server.common.data.rule.RuleMetaData used on opensource projects

Example 1 with RuleMetaData

use of org.thingsboard.server.common.data.rule.RuleMetaData in project thingsboard by thingsboard.

the class AbstractServiceTest method generateRule.

protected RuleMetaData generateRule(TenantId tenantId, Integer weight, String pluginToken) throws IOException {
    if (tenantId == null) {
        tenantId = new TenantId(UUIDs.timeBased());
    }
    if (weight == null) {
        weight = ThreadLocalRandom.current().nextInt();
    }
    RuleMetaData ruleMetaData = new RuleMetaData();
    ruleMetaData.setName("Testing");
    ruleMetaData.setTenantId(tenantId);
    ruleMetaData.setWeight(weight);
    ruleMetaData.setPluginToken(pluginToken);
    ruleMetaData.setAction(createNode(ComponentScope.TENANT, ComponentType.ACTION, "org.thingsboard.component.ActionTest", "TestJsonDescriptor.json", "TestJsonData.json"));
    ruleMetaData.setProcessor(createNode(ComponentScope.TENANT, ComponentType.PROCESSOR, "org.thingsboard.component.ProcessorTest", "TestJsonDescriptor.json", "TestJsonData.json"));
    ruleMetaData.setFilters(mapper.createArrayNode().add(createNode(ComponentScope.TENANT, ComponentType.FILTER, "org.thingsboard.component.FilterTest", "TestJsonDescriptor.json", "TestJsonData.json")));
    ruleMetaData.setAdditionalInfo(mapper.readTree("{}"));
    return ruleMetaData;
}

Example 2 with RuleMetaData

use of org.thingsboard.server.common.data.rule.RuleMetaData in project thingsboard by thingsboard.

the class RuleActorMessageProcessor method onUpdate.

@Override
public void onUpdate(ActorContext context) throws RuleException {
    RuleMetaData oldRuleMd = ruleMd;
    ruleMd = systemContext.getRuleService().findRuleById(entityId);
    logger.info("[{}] Rule configuration was updated from {} to {}.", entityId, oldRuleMd, ruleMd);
    try {
        fetchPluginInfo();
        if (filters == null || !Objects.equals(oldRuleMd.getFilters(), ruleMd.getFilters())) {
            logger.info("[{}] Rule filters require restart due to json change from {} to {}.", entityId, mapper.writeValueAsString(oldRuleMd.getFilters()), mapper.writeValueAsString(ruleMd.getFilters()));
            stopFilters();
            initFilters();
        }
        if (processor == null || !Objects.equals(oldRuleMd.getProcessor(), ruleMd.getProcessor())) {
            logger.info("[{}] Rule processor require restart due to configuration change.", entityId);
            stopProcessor();
            initProcessor();
        }
        if (action == null || !Objects.equals(oldRuleMd.getAction(), ruleMd.getAction())) {
            logger.info("[{}] Rule action require restart due to configuration change.", entityId);
            stopAction();
            initAction();
        }
    } catch (RuntimeException e) {
        throw new RuleInitializationException("Unknown runtime exception!", e);
    } catch (InstantiationException e) {
        throw new RuleInitializationException("No default constructor for rule implementation!", e);
    } catch (IllegalAccessException e) {
        throw new RuleInitializationException("Illegal Access Exception during rule initialization!", e);
    } catch (ClassNotFoundException e) {
        throw new RuleInitializationException("Rule Class not found!", e);
    } catch (JsonProcessingException e) {
        throw new RuleInitializationException("Rule configuration is invalid!", e);
    } catch (Exception e) {
        throw new RuleInitializationException(e.getMessage(), e);
    }
}

Example 3 with RuleMetaData

use of org.thingsboard.server.common.data.rule.RuleMetaData 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 4 with RuleMetaData

use of org.thingsboard.server.common.data.rule.RuleMetaData in project thingsboard by thingsboard.

the class RuleManager method doInit.

private void doInit(ActorContext context) {
    PageDataIterable<RuleMetaData> ruleIterator = new PageDataIterable<>(getFetchRulesFunction(), ContextAwareActor.ENTITY_PACK_LIMIT);
    ruleMap = new HashMap<>();
    for (RuleMetaData rule : ruleIterator) {
        log.debug("[{}] Creating rule actor {}", rule.getId(), rule);
        ActorRef ref = getOrCreateRuleActor(context, rule.getId());
        ruleMap.put(rule, RuleActorMetaData.systemRule(rule.getId(), rule.getWeight(), ref));
        log.debug("[{}] Rule actor created.", rule.getId());
    }
    refreshRuleChain();
}

Example 5 with RuleMetaData

use of org.thingsboard.server.common.data.rule.RuleMetaData in project thingsboard by thingsboard.

the class BasePluginService method suspendPluginById.

@Override
public void suspendPluginById(PluginId pluginId) {
    PluginMetaData plugin = pluginDao.findById(pluginId);
    List<RuleMetaData> affectedRules = ruleDao.findRulesByPlugin(plugin.getApiToken()).stream().filter(rule -> rule.getState() == ComponentLifecycleState.ACTIVE).collect(Collectors.toList());
    if (affectedRules.isEmpty()) {
        updateLifeCycleState(pluginId, ComponentLifecycleState.SUSPENDED);
    } else {
        throw new DataValidationException("Can't suspend plugin that has active rules!");
    }
}