Examples with ConditionalOnSelfTracing zipkin2.server.internal.ConditionalOnSelfTracing used on opensource projects

Example 1 with ConditionalOnSelfTracing

use of zipkin2.server.internal.ConditionalOnSelfTracing in project zipkin by openzipkin.

the class ZipkinElasticsearchStorageConfiguration method esTracing.

@Bean
@Qualifier(QUALIFIER)
@ConditionalOnSelfTracing
Consumer<ClientOptionsBuilder> esTracing(Optional<HttpTracing> maybeHttpTracing) {
    if (!maybeHttpTracing.isPresent()) {
        // Alternatively, check why we would ever get here if ConditionalOnSelfTracing matches
        return client -> {
        };
    }
    HttpTracing httpTracing = maybeHttpTracing.get().clientOf("elasticsearch");
    SpanCustomizer spanCustomizer = CurrentSpanCustomizer.create(httpTracing.tracing());
    return client -> {
        client.decorator((delegate, ctx, req) -> {
            // We only need the name if it's available and can unsafely access the partially filled log.
            RequestLog log = ctx.log().partial();
            if (log.isAvailable(RequestLogProperty.NAME)) {
                String name = log.name();
                if (name != null) {
                    // override the span name if set
                    spanCustomizer.name(name);
                }
            }
            return delegate.execute(ctx, req);
        });
        // the tracing decorator is added last so that it encloses the attempt to overwrite the name.
        client.decorator(BraveClient.newDecorator(httpTracing));
    };
}