void activate()

in src/main/java/org/apache/sling/commons/metrics/rrd4j/impl/CodahaleMetricsReporter.java [129:146]

• 18 lines of code
• 2 McCabe index (conditional complexity)

    void activate(BundleContext context, Configuration config) throws Exception {
        LOG.info("Starting RRD4J Metrics reporter");
        configuration = config;
        rrd = getSafePath(context, config);
        reporter = RRD4JReporter.forRegistry(metricRegistry)
                .withPath(rrd)
                .withDatasources(config.datasources())
                .withArchives(config.archives())
                .withStep(config.step())
                .build();
        if (reporter != null) {
            reporter.start(config.step(), TimeUnit.SECONDS);
            LOG.info("Started RRD4J Metrics reporter: {}.", reporter);
        } else {
            LOG.warn("Illegal config will not start the RRD reporter. [path={}, datasources={}, archives={}, step={}].",
                    rrd.getPath(), config.datasources(), config.archives(), config.step());
        }
    }