Package com.espertech.esper.epl.metric

Services for metrics reporting, including global flag, repositories and threading.

See:
Description

Interface Summary

MetricEventRouter	Interface for routing metric events for processing.
MetricExec	Interface for producing a metric events.
MetricReportingService	Metrics reporting service for instrumentation data publishing, if enabled.
MetricReportingServiceSPI	SPI for metrics activity.
MetricsExecutor	Executor for metrics executions.
MetricTimeSource	Interface for the time of the metrics generation.

Class Summary

MetricExecEngine	Metrics execution producing engine metric events.
MetricExecStatement	Metrics execution producing statement metric events.
MetricExecutionContext	Execution context for metrics reporting executions.
MetricReportingPath	Global boolean for enabling and disable metrics reporting.
MetricReportingServiceImpl	Metrics reporting.
MetricScheduleService	Scheduling for metrics execution is handles=d by this service.
MetricsExecutorThreaded	Metrics executor relying on a cached threadpool.
MetricsExecutorUnthreaded	Metrics executor executing in-thread.
StatementMetricArray	Holder for statement group's statement metrics.
StatementMetricHandle	Handle for statements metric reporting by runtime.
StatementMetricRepository	A repository for all statement metrics that organizes statements into statement groups.

Package com.espertech.esper.epl.metric Description

Services for metrics reporting, including global flag, repositories and threading.