• ActionTypeAndNameSpanBuilderProvider
• ContextAccessor
• DataDogOpenTracingSpanBuilderProvider
• OpenTracingActivityInboundCallsInterceptor
• OpenTracingClientInterceptor
• OpenTracingOptions
• OpenTracingOptions.Builder
• OpenTracingSpanContextCodec
• OpenTracingWorkerInterceptor
• OpenTracingWorkflowClientCallsInterceptor
• OpenTracingWorkflowInboundCallsInterceptor
• OpenTracingWorkflowOutboundCallsInterceptor
• SpanBuilderProvider
• SpanCreationContext
• SpanCreationContext.Builder
• SpanFactory
• SpanOperationType
• StandardTagNames
• TextMapCodec
• TextMapInjectExtractCodec