| Class | Description | 
|---|---|
| AbstractOpenTracingFilter | Abstract filter used for Open Tracing based HTTP tracing. | 
| OpenTracingClientFilter | An HTTP client instrumentation filter that uses Open Tracing. | 
| OpenTracingServerFilter | An HTTP server instrumentation filter that uses Open Tracing. | 
| Enum | Description | 
|---|---|
| TraceRequestAttributes | Constants used to store Span objects within instrumented request attributes. |