io.opentracing.ActiveSpan.context()方法的使用及代码示例

本文整理了Java中io.opentracing.ActiveSpan.context()方法的一些代码示例，展示了ActiveSpan.context()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ActiveSpan.context()方法的具体详情如下：
包路径：io.opentracing.ActiveSpan
类名称：ActiveSpan
方法名：context

ActiveSpan.context介绍

暂无

代码示例

代码示例来源：origin: batfish/batfish

void setSourceSpan(@Nullable ActiveSpan activeSpan, Tracer tracer) {
if (activeSpan == null) {
return;
}
tracer.inject(activeSpan.context(), Builtin.TEXT_MAP, new TextMapInjectAdapter(_spanData));
}

代码示例来源：origin: batfish/batfish

GlobalTracer.get().activeSpan() == null
? null
: GlobalTracer.get().activeSpan().context();

代码示例来源：origin: batfish/batfish

GlobalTracer.get().activeSpan() == null
? null
: GlobalTracer.get().activeSpan().context();

代码示例来源：origin: batfish/batfish

@Test
public void testInjectExtract() {
MockContext sourceContext;
try (ActiveSpan activeSpan = _mockTracer.buildSpan("test span").startActive()) {
SpanContext sourceCOntextTmp= activeSpan.context();
assertThat(sourceContextTmp, instanceOf(MockContext.class));
sourceCOntext= (MockContext) sourceContextTmp;
_workItem.setSourceSpan(activeSpan, _mockTracer);
}
SpanContext extractedCOntextTmp= _workItem.getSourceSpan(_mockTracer);
assertThat(extractedContextTmp, notNullValue());
assertThat(extractedContextTmp, instanceOf(MockContext.class));
MockContext extractedCOntext= (MockContext) extractedContextTmp;
// test that injected and extracted spans have same span context data
assertThat(extractedContext.traceId(), equalTo(sourceContext.traceId()));
assertThat(extractedContext.spanId(), equalTo(sourceContext.spanId()));
}
}

代码示例来源：origin: vmware/xenon

TracingUtils.setSpanTags(op, span);
this.otTracer.inject(span.context(), Format.Builtin.HTTP_HEADERS,
new TextMapInjectAdapter(op.getRequestHeaders()));
final ActiveSpan.Continuation cOnt= span.capture();

代码示例来源：origin: batfish/batfish

GlobalTracer.get().activeSpan() == null
? null
: GlobalTracer.get().activeSpan().context();