Package io.opencensus.metrics
@ExperimentalApi
package io.opencensus.metrics
This package describes the Metrics data model. Metrics are a data model for what stats exporters
take as input. This data model may eventually become the wire format for metrics.
WARNING: Currently all the public classes under this package are marked as ExperimentalApi. The classes and APIs under io.opencensus.metrics
are likely to get backwards-incompatible updates in the future. DO NOT USE except for
experimental purposes.
Please see https://github.com/census-instrumentation/opencensus-specs/blob/master/stats/Metrics.md and https://github.com/census-instrumentation/opencensus-proto/blob/master/opencensus/proto/stats/metrics/metrics.proto for more details.
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ClassesClassDescriptionDerived Double Cumulative metric, to report cumulative measurement of a double value.No-op implementations of DerivedDoubleCumulative class.Derived Double Gauge metric, to report instantaneous measurement of a double value.No-op implementations of DerivedDoubleGauge class.Derived Long Cumulative metric, to report cumulative measurement of an int64 value.No-op implementations of DerivedLongCumulative class.Derived Long Gauge metric, to report instantaneous measurement of an int64 value.No-op implementations of DerivedLongGauge class.Double Cumulative metric, to report instantaneous measurement of a double value.The value of a single point in the Cumulative.TimeSeries.No-op implementations of DoubleCumulative class.No-op implementations of DoublePoint class.Double Gauge metric, to report instantaneous measurement of a double value.The value of a single point in the Gauge.TimeSeries.No-op implementations of DoubleGauge class.No-op implementations of DoublePoint class.The key of a
Labelassociated with aMetricDescriptor.The value of aLabelassociated with aTimeSeries.Long Cumulative metric, to report instantaneous measurement of an int64 value.The value of a single point in the Cumulative.TimeSeries.No-op implementations of LongCumulative class.No-op implementations of LongPoint class.Long Gauge metric, to report instantaneous measurement of an int64 value.The value of a single point in the Gauge.TimeSeries.No-op implementations of LongGauge class.No-op implementations of LongPoint class.Options for every metric added to theMetricRegistry.Builder forMetricOptions.Creates and manages your application's set of metrics.Class for accessing the defaultMetricsComponent.Class that holds the implementation instance forExportComponent.