Examples of com.fasterxml.jackson.core.JsonGenerator.writeStartObject()

Class com.fasterxml.jackson.core.JsonGenerator

Examples of com.fasterxml.jackson.core.JsonGenerator.writeStartObject()

com.fasterxml.jackson.core.JsonGenerator.writeStartObject()
Method for writing starting marker of a JSON Object value (character '{'; plus possible white space decoration if pretty-printing is enabled).
Object values can be written in any context where values are allowed: meaning everywhere except for when a field name is expected.

    writeToLibrato(server, query, results);
  }


  private void serialize(Server server, Query query, List<Result> results, OutputStream outputStream) throws IOException {
    JsonGenerator g = jsonFactory.createJsonGenerator(outputStream, JsonEncoding.UTF8);
    g.writeStartObject();
    g.writeArrayFieldStart("counters");
    g.writeEndArray();


    String source = getSource(server);

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    for (Result result : results) {
      Map<String, Object> resultValues = result.getValues();
      if (resultValues != null) {
        for (Map.Entry<String, Object> values : resultValues.entrySet()) {
          if (NumberUtils.isNumeric(values.getValue())) {
            g.writeStartObject();
            g.writeStringField("name", KeyUtils.getKeyStringWithDottedKeys(query, result, values, typeNames));
            if (source != null && !source.isEmpty()) {
              g.writeStringField("source", source);
            }
            g.writeNumberField("measure_time", TimeUnit.SECONDS.convert(result.getEpoch(), TimeUnit.MILLISECONDS));

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   */
  private String getGatewayMessage(final List<Result> results) throws IOException {
    int valueCount = 0;
    Writer writer = new StringWriter();
    JsonGenerator g = jsonFactory.createGenerator(writer);
    g.writeStartObject();
    g.writeNumberField("timestamp", System.currentTimeMillis() / 1000);
    g.writeNumberField("proto_version", STACKDRIVER_PROTOCOL_VERSION);
    g.writeArrayFieldStart("data");


    List<String> typeNames = this.getTypeNames();

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              logger.info("Metric value for " + nameBuilder.toString() + " is NaN, skipping");
              continue;
            }
            
            valueCount++;
            g.writeStartObject();
            
            g.writeStringField("name", nameBuilder.toString());
            
            g.writeNumberField("value", Double.valueOf(entry.getValue().toString()));

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  }


  private void serialize(Server server, Query query, List<Result> results, OutputStream outputStream) throws IOException {
    JsonGenerator g = jsonFactory.createGenerator(outputStream, JsonEncoding.UTF8);
    g.useDefaultPrettyPrinter();
    g.writeStartObject();
    g.writeStringField("name", "jmxtrans");
    g.writeStringField("type", "metric");
    g.writeStringField("handler", handler);


    StringBuilder jsonoutput = new StringBuilder();

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