Package org.graylog2.restclient.models

Examples of org.graylog2.restclient.models.Startpage


                        new CacheLoader<String, Optional<MessageInput>>() {
                            @Override
                            public Optional<MessageInput> load(String key) throws Exception {
                                LOG.debug("Loading message input {}", key);
                                try {
                                    final Input input = inputService.find(key);
                                    return Optional.fromNullable(inputService.buildMessageInput(input));
                                } catch (NotFoundException | NoSuchInputTypeException e) {
                                    return Optional.absent();
                                }
                            }
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        inputData.put("creator_user_id", rir.creatorUserId);
        inputData.put("configuration", rir.configuration);
        inputData.put("created_at", Tools.iso8601());
        inputData.put("radio_id", rir.radioId);

        Input mongoInput = new InputImpl(inputData);

        // Write to database.
        String id;
        try {
            id = inputService.save(mongoInput);
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            LOG.debug("Version check reports current version: " + parsedResponse);

            if (reportedVersion.greaterMinor(ServerVersion.VERSION)) {
                LOG.debug("Reported version is higher than ours ({}). Writing notification.", ServerVersion.VERSION);

                Notification notification = notificationService.buildNow()
                        .addSeverity(Notification.Severity.NORMAL)
                        .addType(Notification.Type.OUTDATED_VERSION)
                        .addDetail("current_version", parsedResponse.toString());
                notificationService.publishIfFirst(notification);
            } else {
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            final String osName = node.getJvm().getSystemProperties().get("os.name");
            if (null != osName && osName.startsWith("Windows")) {
                LOG.debug("Skipping open file limit check for Indexer node <{}> on Windows", node.getNode().getName());
            } else if (node.getProcess().getMaxFileDescriptors() < MINIMUM_OPEN_FILES_LIMIT) {
                // Write notification.
                final Notification notification = notificationService.buildNow()
                        .addType(Notification.Type.ES_OPEN_FILES)
                        .addSeverity(Notification.Severity.URGENT);

                if (notificationService.publishIfFirst(notification)) {
                    LOG.warn("Indexer node <{}> open file limit is too low: [{}]. Set it to at least {}.",
                            node.getNode().getName(),
                            node.getProcess().getMaxFileDescriptors(),
                            MINIMUM_OPEN_FILES_LIMIT);
                }
                allHigher = false;
            }
        }

        if (allHigher) {
            Notification notification = notificationService.build().addType(Notification.Type.ES_OPEN_FILES);
            notificationService.fixed(notification);
        }
    }
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        for (final GarbageCollectorMXBean gc : garbageCollectors) {
            if (gc.getCollectionTime() >= gcWarningThresholdMillis) {
                LOG.warn("Last GC run with {} took longer than {}ms (count={}, time={}ms)",
                        gc.getName(), gcWarningThresholdMillis, gc.getCollectionCount(), gc.getCollectionTime());

                final Notification notification = notificationService.buildNow()
                        .addNode(nodeId.toString())
                        .addTimestamp(Tools.iso8601())
                        .addSeverity(Notification.Severity.URGENT)
                        .addType(Notification.Type.GC_TOO_LONG)
                        .addDetail("gc_name", gc.getName())
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    }

    public Message deserialize(byte[] bytes) throws IOException {
        final DeserializeBean bean = mapper.readValue(bytes, DeserializeBean.class);
        final Map<String, Object> fields = bean.getFields();
        final Message message = new Message(
                (String) fields.remove("message"),
                (String) fields.remove("source"),
                new DateTime((long) fields.remove("timestamp"), DateTimeZone.UTC)
        );
        final List<Stream> streamList = Lists.newArrayList();

        for (String id : bean.getStreams()) {
            Stream stream = getStream(id);

            if (stream != null) {
                streamList.add(stream);
            }
        }

        message.setStreams(streamList);
        message.addFields(fields);

        final MessageInput input;
        if (bean.getSourceInput() != null)
            input = getMessageInput(bean.getSourceInput());
        else
            input = null;

        if (input != null) {
            message.setSourceInput(input);
        }

        return message;
    }
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        // Do not use a PID file if the user requested not to
        if (!commandLineArguments.isNoPidFile()) {
            savePidFile(commandLineArguments.getPidFile());
        }

        final ServerStatus serverStatus = injector.getInstance(ServerStatus.class);
        serverStatus.initialize();

        // register node by initiating first ping. if the node isn't registered, loading persisted inputs will fail silently, for example
        Ping.Pinger pinger = injector.getInstance(Ping.Pinger.class);
        pinger.ping();
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            StringWriter writer = new StringWriter();
            IOUtils.copy(entity.getContent(), writer, Charset.forName("UTF-8"));
            String body = writer.toString();

            VersionCheckResponse parsedResponse = parse(body);
            Version reportedVersion = new Version(parsedResponse.version.major, parsedResponse.version.minor, parsedResponse.version.patch);

            LOG.debug("Version check reports current version: " + parsedResponse);

            if (reportedVersion.greaterMinor(ServerVersion.VERSION)) {
                LOG.debug("Reported version is higher than ours ({}). Writing notification.", ServerVersion.VERSION);

                Notification notification = notificationService.buildNow()
                        .addSeverity(Notification.Severity.NORMAL)
                        .addType(Notification.Type.OUTDATED_VERSION)
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    private Map<String, Object> buffers() {
        Map<String, Object> buffers = Maps.newHashMap();
        Map<String, Object> input = Maps.newHashMap();

        BufferWatermark pWm = new BufferWatermark(
                configuration.getRingSize(),
                processBufferWatermark
        );

        input.put("utilization_percent", pWm.getUtilizationPercentage());
        input.put("utilization", pWm.getUtilization());

        buffers.put("input", input);

        return buffers;
    }
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        Map<String, Object> input = Maps.newHashMap();
        Map<String, Object> output = Maps.newHashMap();

        int ringSize = configuration.getRingSize();

        BufferWatermark pWm = new BufferWatermark(ringSize, processBufferWatermark);
        input.put("utilization_percent", pWm.getUtilizationPercentage());
        input.put("utilization", pWm.getUtilization());

        BufferWatermark oWm = new BufferWatermark(ringSize, outputBufferWatermark);
        output.put("utilization_percent", oWm.getUtilizationPercentage());
        output.put("utilization", oWm.getUtilization());

        buffers.put("input", input);
        buffers.put("output", output);

        return buffers;
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