Propagation
Interfaces
- Carrier
- Carrier for propagating context across process boundaries.
- Propagator
- Interface for propagating context across process boundaries.
Classes
- ArrayCarrier
- Carrier backed by an associative array.
- CompositePropagator
- Combines multiple Propagators into a single propagator.
- PropagationContext
- Value object containing propagated context information.
- SuperglobalCarrier
- Read-only carrier backed by PHP superglobals.
- W3CBaggage
- W3C Baggage propagator for propagating application-specific data.
- W3CTraceContext
- W3C Trace Context propagator for distributed tracing.