inject method

@override void inject(SpanContext spanContext, String format, dynamic carrier)

Injects the given SpanContext instance for cross-process propagation within carrier. The expected type of carrier depends on the value of `format.

• Throws InvalidCarrierFormatError if the format is invalid or unsupported

OpenTracing defines a common set of format values (see formatTextMap, formatHttpHeaders, and formatBinary), and each has an expected carrier type.

Implementation

@override
void inject(SpanContext spanContext, String format, dynamic carrier) {}