use of org.apache.storm.metric.api.IStatefulObject in project storm by apache.
the class BuiltinMetricsUtil method registerIconnectionClientMetrics.
public static void registerIconnectionClientMetrics(final Map nodePortToSocket, Map stormConf, TopologyContext context) {
IMetric metric = new IMetric() {
@Override
public Object getValueAndReset() {
Map<Object, Object> ret = new HashMap<>();
for (Object o : nodePortToSocket.entrySet()) {
Map.Entry entry = (Map.Entry) o;
Object nodePort = entry.getKey();
Object connection = entry.getValue();
if (connection instanceof IStatefulObject) {
ret.put(nodePort, ((IStatefulObject) connection).getState());
}
}
return ret;
}
};
registerMetric("__send-iconnection", metric, stormConf, context);
}
use of org.apache.storm.metric.api.IStatefulObject in project storm by apache.
the class BuiltinMetricsUtil method registerQueueMetrics.
public static void registerQueueMetrics(Map queues, Map stormConf, TopologyContext context) {
for (Object o : queues.entrySet()) {
Map.Entry entry = (Map.Entry) o;
String name = "__" + entry.getKey();
IMetric metric = new StateMetric((IStatefulObject) entry.getValue());
registerMetric(name, metric, stormConf, context);
}
}
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