How to use

com.ning.billing.meter.timeline.consumer.TimelineChunkDecoded

constructor

  @Override
  protected void writeJsonForChunks(final JsonGenerator generator, final Collection<? extends TimelineChunk> chunksForSourceAndMetric) throws IOException {
    for (final TimelineChunk chunk : chunksForSourceAndMetric) {
      if (withBinaryData) {
        writer.writeValue(generator, new TimelineChunkDecoded(chunk, sampleCoder));
      } else {
        final String source = timelineDao.getSource(chunk.getSourceId(), context);
        final CategoryRecordIdAndMetric categoryIdAndMetric = timelineDao.getCategoryIdAndMetric(chunk.getMetricId(), context);
        final String category = timelineDao.getEventCategory(categoryIdAndMetric.getEventCategoryId(), context);
        final String metric = categoryIdAndMetric.getMetric();
        final String samples = CSVConsumer.getSamplesAsCSV(sampleCoder, chunk);

        // Don't write out empty samples
        if (!Strings.isNullOrEmpty(samples)) {
          generator.writeObject(new SamplesForMetricAndSource(source, category, metric, samples));
        }
      }
    }
  }
}

final TimelineChunkDecoded chunkDecoded = new TimelineChunkDecoded(chunk, sampleCoder);