SofaTracerSpanContext implements SpanContext { @Override public String toString() { return "SofaTracerSpanContext{" + "traceId='" + traceId + '\'' + ", spanId='" + spanId + '\'' + ", parentId='" + parentId + '\'' + ", isSampled=" + isSampled + ", bizBaggage=" + bizBaggage + ", sysBaggage=" + sysBaggage + ", childContextIndex=" + childContextIndex + '}'; } SofaTracerSpanContext();  SofaTracerSpanContext(String traceId, String spanId);  SofaTracerSpanContext(String traceId, String spanId, String parentId);  SofaTracerSpanContext(String traceId, String spanId, String parentId, boolean isSampled); SofaTracerSpanContext cloneInstance(); SofaTracerSpanContext addBizBaggage(Map<String, String> bizBaggage); SofaTracerSpanContext addSysBaggage(Map<String, String> sysBaggage); @Override Iterable<Map.Entry<String, String>> baggageItems(); String getBizSerializedBaggage(); String getSysSerializedBaggage(); void deserializeBizBaggage(String bizBaggageAttrs); void deserializeSysBaggage(String sysBaggageAttrs); String serializeSpanContext(); static SofaTracerSpanContext deserializeFromString(String deserializeValue); static SofaTracerSpanContext rootStart(); static SofaTracerSpanContext rootStart(boolean isSampled); void setTraceId(String traceId); void setSpanId(String spanId); SofaTracerSpanContext setBizBaggageItem(String key, String value); String getBizBaggageItem(String key); SofaTracerSpanContext setSysBaggageItem(String key, String value); String getSysBaggageItem(String key); String getTraceId(); String getSpanId(); String getParentId(); Map<String, String> getBizBaggage(); Map<String, String> getSysBaggage(); boolean isSampled(); void setSampled(boolean sampled); AtomicInteger getChildContextIndex(); String nextChildContextId(); String lastChildContextId(); @Override boolean equals(Object o); @Override int hashCode(); @Override String toString(); static final String RPC_ID_SEPARATOR; }
@Test public void testToString() throws Exception { SofaTracerSpanContext sofaTracerSpanContext = SofaTracerSpanContext.rootStart(); String str = sofaTracerSpanContext.toString(); assertTrue(str, StringUtils.isNotBlank(str)); }