程序包 org.apache.dubbo.rpc.cluster.router.mesh.util

接口 TracingContextProvider

  • @SPI(scope=APPLICATION)
public interface TracingContextProvider
    SPI to get tracing context from 3rd-party tracing utils ( e.g. OpenTracing )

    • 方法详细资料

      • getValue

        String getValue​(Invocation invocation,
                String key)
        Get value from context
        参数:
        invocation - invocation
        key - key of value
        返回:
        value (null if absent)