Package org.apache.dubbo.rpc.cluster.router.mesh.util

Interface TracingContextProvider

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

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getValue(Invocation invocation, String key)
    Get value from context

  • Method Details

    • getValue

      String getValue(Invocation invocation, String key)
      Get value from context
      Parameters:
      invocation - invocation
      key - key of value
      Returns:
      value (null if absent)