Examples with DefaultSpanNamer org.springframework.cloud.sleuth.DefaultSpanNamer used on opensource projects

Example 11 with DefaultSpanNamer

use of org.springframework.cloud.sleuth.DefaultSpanNamer in project spring-cloud-sleuth by spring-cloud.

the class SpringCloudSleuthDocTests method should_wrap_callable_in_its_sleuth_representative.

@Test
public void should_wrap_callable_in_its_sleuth_representative() {
    SpanNamer spanNamer = new DefaultSpanNamer();
    ErrorParser errorParser = new ExceptionMessageErrorParser();
    // tag::trace_callable[]
    Callable<String> callable = new Callable<String>() {

        @Override
        public String call() throws Exception {
            return someLogic();
        }

        @Override
        public String toString() {
            return "spanNameFromToStringMethod";
        }
    };
    // Manual `TraceCallable` creation with explicit "calculateTax" Span name
    Callable<String> traceCallable = new TraceCallable<>(tracer, spanNamer, errorParser, callable, "calculateTax");
    // Wrapping `Callable` with `Tracing`. That way the current span will be available
    // in the thread of `Callable`
    Callable<String> traceCallableFromTracer = tracing.currentTraceContext().wrap(callable);
// end::trace_callable[]
}

Example 12 with DefaultSpanNamer

use of org.springframework.cloud.sleuth.DefaultSpanNamer in project spring-cloud-sleuth by spring-cloud.

the class SpringCloudSleuthDocTests method should_set_runnable_name_to_annotated_value.

// end::span_name_annotation[]
@Test
public void should_set_runnable_name_to_annotated_value() throws ExecutionException, InterruptedException {
    ExecutorService executorService = Executors.newSingleThreadExecutor();
    SpanNamer spanNamer = new DefaultSpanNamer();
    ErrorParser errorParser = new ExceptionMessageErrorParser();
    // tag::span_name_annotated_runnable_execution[]
    Runnable runnable = new TraceRunnable(tracer, spanNamer, errorParser, new TaxCountingRunnable());
    Future<?> future = executorService.submit(runnable);
    // ... some additional logic ...
    future.get();
    // end::span_name_annotated_runnable_execution[]
    List<zipkin2.Span> spans = this.reporter.getSpans();
    then(spans).hasSize(1);
    then(spans.get(0).name()).isEqualTo("calculatetax");
}

Example 13 with DefaultSpanNamer

use of org.springframework.cloud.sleuth.DefaultSpanNamer in project spring-cloud-sleuth by spring-cloud.

the class TraceAsyncAspectTest method should_work.

// Issue#926
@Test
public void should_work() throws Throwable {
    TraceAsyncAspect asyncAspect = new TraceAsyncAspect(this.tracing.tracer(), new DefaultSpanNamer(), new TraceKeys()) {

        @Override
        String name(ProceedingJoinPoint pjp) {
            return "foo-bar";
        }
    };
    asyncAspect.traceBackgroundThread(this.point);
    BDDAssertions.then(this.reporter.getSpans()).hasSize(1);
    BDDAssertions.then(this.reporter.getSpans().get(0).name()).isEqualTo("foo-bar");
}