public CodahaleMetricsProvider()

in codahale-metrics/src/main/java/org/apache/omid/metrics/CodahaleMetricsProvider.java [52:82]

31 lines of code
8 McCabe index (conditional complexity)


    public CodahaleMetricsProvider(CodahaleMetricsConfig conf) throws IOException {
        metricsOutputFrequencyInSecs = conf.getOutputFreqInSecs();
        int reporterCount = 0;
        for (Reporter reporter : conf.getReporters()) {
            ScheduledReporter codahaleReporter = null;
            switch (reporter) {
                case CONSOLE:
                    codahaleReporter = createAndGetConfiguredConsoleReporter();
                    break;
                case GRAPHITE:
                    codahaleReporter = createAndGetConfiguredGraphiteReporter(conf.getPrefix(),
                                                                              conf.getGraphiteHostConfig());
                    break;
                case CSV:
                    codahaleReporter = createAndGetConfiguredCSVReporter(conf.getPrefix(),
                                                                         conf.getCsvDir());
                    break;
                case SLF4J:
                    codahaleReporter = createAndGetConfiguredSlf4jReporter(conf.getSlf4jLogger());
                    break;
            }
            if (codahaleReporter != null) {
                reporters.add(codahaleReporter);
                reporterCount++;
            }
        }
        if (reporterCount == 0) {
            LOG.warn("No metric reporters found, so metrics won't be available");
        }
        startMetrics();
    }