|Class and Description|
A Sampler that always returns true.
Wrapper which integrating applications should implement in order to provide tracing configuration.
A Span implementation that stores its information in milliseconds since the epoch.
The public interface for constructing a MilliSpan.
A Sampler that never returns true.
Extremely simple callback to determine the frequency that an action should be performed.
Base interface for gathering and reporting statistics about a block of execution.
Uniquely identifies an HTrace span.
The collector within a process that is the destination of Spans when a trace is running.
Use a Tracer instance inside a 'process' to collect and distribute its trace Spans.
A pool of Tracer objects.
Create a new TraceScope at major transitions.
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