Examples of backtype.storm.task.OutputCollector

backtype.storm.task.OutputCollector
This output collector exposes the API for emitting tuples from an IRichBolt. This is the core API for emitting tuples. For a simpler API, and a more restricted form of stream processing, see IBasicBolt and BasicOutputCollector.

        AbstractMetricsBolt bolt = getBolt();


        outputCollector = new MockOutputCollector();


        // Prepare the bolt so that it uses our mock output collector
        bolt.prepare(null, null, new OutputCollector(outputCollector));


        // Emit all events
        for (Map<String, Object> event : events) {
            Tuple tuple = Mockito.mock(Tuple.class);

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            String connectionId = connection.getString("_id");
            final String connectionType = connection.getString("type");


            when(tuple.getValue(0)).thenReturn(connection);


            bolt.prepare(null, null, new OutputCollector(outputCollector));


            bolt.execute(tuple);


            if (connectionType.equals(ConnectionTypeConstants.PROJECT_HOSTING_TYPE)) {
                expectedInventoryItems = mongoClient.getProjectHostingInventoryItems(connectionId);

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        if(_delegate instanceof TimeoutCallback) {
            callback = new TimeoutItems();
        }
        _tracked = new TimeCacheMap<Object, TrackingInfo>(context.maxTopologyMessageTimeout(), callback);
        _collector = collector;
        _delegate.prepare(config, context, new OutputCollector(new CoordinatedOutputCollector(collector)));
        for(String component: Utils.get(context.getThisTargets(),
                                        Constants.COORDINATED_STREAM_ID,
                                        new HashMap<String, Grouping>())
                                        .keySet()) {
            for(Integer task: context.getComponentTasks(component)) {

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        _lastRotate = System.currentTimeMillis();
        _batches = new RotatingMap(2);
        _context = context;
        _collector = collector;
        _coordCollector = new CoordinatedOutputCollector(collector);
        _coordOutputCollector = new BatchOutputCollectorImpl(new OutputCollector(_coordCollector));
                
        _coordConditions = (Map) context.getExecutorData("__coordConditions");
        if(_coordConditions==null) {
            _coordConditions = new HashMap();
            for(String batchGroup: _coordSpecs.keySet()) {

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    IOutputCollector output_collector = new BoltCollector(
        message_timeout_secs, _report_error, _send_fn, storm_conf,
        _transfer_fn, sysTopologyCxt, taskId, tuple_start_times,
        _task_stats);


    outputCollector = new OutputCollector(output_collector);


    boltExeTimer = Metrics.registerTimer(idStr, MetricDef.EXECUTE_TIME, 
        String.valueOf(taskId), Metrics.MetricType.TASK);
    TimeTick.registerTimer(idStr + "-sampling-tick", exeQueue);

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        _lastRotate = System.currentTimeMillis();
        _batches = new RotatingMap(2);
        _context = context;
        _collector = collector;
        _coordCollector = new CoordinatedOutputCollector(collector);
        _coordOutputCollector = new BatchOutputCollectorImpl(new OutputCollector(_coordCollector));
                
        _coordConditions = (Map) context.getExecutorData("__coordConditions");
        if(_coordConditions==null) {
            _coordConditions = new HashMap();
            for(String batchGroup: _coordSpecs.keySet()) {

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      callback = new TimeoutItems();
    }
    _tracked = new TimeCacheMap<Object, TrackingInfo>(
        context.maxTopologyMessageTimeout(), callback);
    _collector = collector;
    _delegate.prepare(config, context, new OutputCollector(
        new CoordinatedOutputCollector(collector)));
    for (String component : Utils.get(context.getThisTargets(),
        Constants.COORDINATED_STREAM_ID,
        new HashMap<String, Grouping>()).keySet()) {
      for (Integer task : context.getComponentTasks(component)) {

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