Telemetry

All Known Implementing Classes:

SimpleTelemetry
```
@ContainerProvided
public interface Telemetry
```
Provides access to W3C Trace Context propagation information for the currently active span of a connector step, allowing connectors to correlate outbound calls with the process execution's distributed trace.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`getTraceParent()`	Returns the W3C `traceparent` value for the currently active span, or `null` if no valid span is active.
`String`	`getTraceState()`	Returns the W3C `tracestate` value for the currently active span, or `null` if no valid span is active.

- Method Detail
  - getTraceParent
```
String getTraceParent()
```
    Returns the W3C traceparent value for the currently active span, or null if no valid span is active.
    Example usage, setting a single header on an outgoing request:
    String traceParent = telemetry.getTraceParent(); if (traceParent != null) { httpRequest.setHeader("traceparent", traceParent); }
    Returns:
    
    the traceparent value for the currently active span, or null if no valid span is active
  - getTraceState
```
String getTraceState()
```
    Returns the W3C tracestate value for the currently active span, or null if no valid span is active.
    Example usage, setting a single header on an outgoing request:
    String traceState = telemetry.getTraceState(); if (traceState != null) { httpRequest.setHeader("tracestate", traceState); }
    Returns:
    
    the tracestate value for the currently active span, or null if no valid span is active