Package org.avaje.metric

The main public API for Avaje Metrics.

See: Description

Interface Summary

Interface	Description
CounterMetric	Metric based on a counter (long value) typically used to count discrete events.
GaugeDouble	A Gauge returning a double value providing the 'source' for a GaugeDoubleMetric.
GaugeDoubleMetric	Metric based on a gauge returning double values.
GaugeLong	A Gauge returning a long value providing the 'source' for a GaugeLongMetric.
GaugeLongMetric	Metric based on an underlying gauge that reports long values.
JvmMetrics	Standard JVM metrics built in that we often register.
Metric	A Metric that collects statistics on events.
MetricName	The name of the metric.
MetricNameCache	Cache of MetricNames that share a common base name.
MetricSupplier	Supplier of additional metrics that should be included in reporting.
RequestTiming	Holds the details for a request including it's timing entries.
RequestTimingEntry	A timing point entry when collecting nested context timing.
RequestTimingManager	API for requesting and
TimedEvent	A TimedEvent that is ended with either success or error.
TimedMetric	A TimedMetric for measuring execution time for methods and events.
TimedMetricGroup	A group of TimedMetric that share a common base name.
ValueMetric	Metric that collects long values (e.g.

Class Summary

Class	Description
MetricManager	Manages the creation and registration of Metrics.
TimingMetricInfo	Bean holding timing metric name and collection count.

Package org.avaje.metric Description

The main public API for Avaje Metrics.

Avaje metrics provides various metrics for.

• Timers - used to collect timing statistics on methods or sections of code.
• Gauges - used to monitor resource values like memory (used, max etc) and threads (active, max etc).
• Counters - count events like number of logins, number of errors logged.
• Value - used to collect statistics on values that aggregate like total bytes sent etc.

Each of the metrics collect statistics. Generally a MetricReporter is used to periodically collect and report the statistics collected.