Package org.apache.beam.runners.spark.structuredstreaming.metrics

Class WithMetricsSupport

  • All Implemented Interfaces:
    com.codahale.metrics.Metric, com.codahale.metrics.MetricSet
    public class WithMetricsSupport
extends com.codahale.metrics.MetricRegistry
    A MetricRegistry decorator-like that supports BeamMetricSets as Gauges.

    MetricRegistry is not an interface, so this is not a by-the-book decorator. That said, it delegates all metric related getters to the "decorated" instance.

    • Nested Class Summary

      • Nested classes/interfaces inherited from class com.codahale.metrics.MetricRegistry

        com.codahale.metrics.MetricRegistry.MetricSupplier<T extends com.codahale.metrics.Metric>

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static WithMetricsSupport forRegistry​(com.codahale.metrics.MetricRegistry metricRegistry)  
      java.util.SortedMap<java.lang.String,​com.codahale.metrics.Counter> getCounters​(com.codahale.metrics.MetricFilter filter)  
      java.util.SortedMap<java.lang.String,​com.codahale.metrics.Gauge> getGauges​(com.codahale.metrics.MetricFilter filter)  
      java.util.SortedMap<java.lang.String,​com.codahale.metrics.Histogram> getHistograms​(com.codahale.metrics.MetricFilter filter)  
      java.util.SortedMap<java.lang.String,​com.codahale.metrics.Meter> getMeters​(com.codahale.metrics.MetricFilter filter)  
      java.util.SortedMap<java.lang.String,​com.codahale.metrics.Timer> getTimers​(com.codahale.metrics.MetricFilter filter)  

      • Methods inherited from class com.codahale.metrics.MetricRegistry

        addListener, buildMap, counter, counter, gauge, gauge, getCounters, getGauges, getHistograms, getMeters, getMetrics, getNames, getTimers, histogram, histogram, meter, meter, name, name, register, registerAll, registerAll, remove, removeListener, removeMatching, timer, timer

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • forRegistry

        public static WithMetricsSupport forRegistry​(com.codahale.metrics.MetricRegistry metricRegistry)

      • getTimers

        public java.util.SortedMap<java.lang.String,​com.codahale.metrics.Timer> getTimers​(com.codahale.metrics.MetricFilter filter)
        Overrides:
        getTimers in class com.codahale.metrics.MetricRegistry

      • getMeters

        public java.util.SortedMap<java.lang.String,​com.codahale.metrics.Meter> getMeters​(com.codahale.metrics.MetricFilter filter)
        Overrides:
        getMeters in class com.codahale.metrics.MetricRegistry

      • getHistograms

        public java.util.SortedMap<java.lang.String,​com.codahale.metrics.Histogram> getHistograms​(com.codahale.metrics.MetricFilter filter)
        Overrides:
        getHistograms in class com.codahale.metrics.MetricRegistry

      • getCounters

        public java.util.SortedMap<java.lang.String,​com.codahale.metrics.Counter> getCounters​(com.codahale.metrics.MetricFilter filter)
        Overrides:
        getCounters in class com.codahale.metrics.MetricRegistry

      • getGauges

        public java.util.SortedMap<java.lang.String,​com.codahale.metrics.Gauge> getGauges​(com.codahale.metrics.MetricFilter filter)
        Overrides:
        getGauges in class com.codahale.metrics.MetricRegistry