Examples with Plugin org.graylog2.plugin.Plugin used on opensource projects

Example 11 with Plugin

use of org.graylog2.plugin.Plugin in project graylog2-server by Graylog2.

the class LookupTableService method createAdapter.

protected LookupDataAdapter createAdapter(DataAdapterDto dto) {
    try {
        final LookupDataAdapter.Factory2 factory2 = adapterFactories2.get(dto.config().type());
        final LookupDataAdapter.Factory factory = adapterFactories.get(dto.config().type());
        final LookupDataAdapter adapter;
        if (factory2 != null) {
            adapter = factory2.create(dto);
        } else if (factory != null) {
            adapter = factory.create(dto.id(), dto.name(), dto.config());
        } else {
            LOG.warn("Unable to load data adapter {} of type {}, missing a factory. Is a required plugin missing?", dto.name(), dto.config().type());
            // TODO system notification
            return null;
        }
        addListeners(adapter, dto);
        return adapter;
    } catch (Exception e) {
        LOG.error("Couldn't create adapter <{}/{}>", dto.name(), dto.id(), e);
        return null;
    }
}

Example 12 with Plugin

use of org.graylog2.plugin.Plugin in project graylog2-server by Graylog2.

the class MessageQueueModule method configure.

@Override
protected void configure() {
    switch(configuration.getMessageJournalMode()) {
        case NOOP_JOURNAL_MODE:
            bindMessageQueueImplementation(NoopMessageQueueReader.class, NoopMessageQueueWriter.class, NoopMessageQueueAcknowledger.class);
            break;
        case DISK_JOURNAL_MODE:
            bindMessageQueueImplementation(LocalKafkaMessageQueueReader.class, LocalKafkaMessageQueueWriter.class, LocalKafkaMessageQueueAcknowledger.class);
            break;
        default:
            // OK, none of the journal modes covered by this plugin are activated
            break;
    }
    if (configuration.getMessageJournalMode().equals(DISK_JOURNAL_MODE)) {
        install(new LocalKafkaJournalModule());
        serviceBinder().addBinding().to(LocalKafkaJournal.class).in(Scopes.SINGLETON);
    } else {
        binder().bind(Journal.class).to(NoopJournal.class).in(Scopes.SINGLETON);
        serviceBinder().addBinding().to(NoopJournal.class).in(Scopes.SINGLETON);
    }
    bind(MessageQueueReader.Metrics.class).toProvider(MessageQueueReader.Metrics.Provider.class).in(Scopes.SINGLETON);
    bind(MessageQueueWriter.Metrics.class).toProvider(MessageQueueWriter.Metrics.Provider.class).in(Scopes.SINGLETON);
    bind(MessageQueueAcknowledger.Metrics.class).toProvider(MessageQueueAcknowledger.Metrics.Provider.class).in(Scopes.SINGLETON);
}