Package org.apache.avro.path

Interface PathTracingException<T extends Throwable>

Type Parameters:
T - the regular (user-facing) exception that will be summarize(Schema)ed out of this class
All Known Implementing Classes:
TracingAvroTypeException, TracingClassCastException, TracingNullPointException
public interface PathTracingException<T extends Throwable>
interface for exceptions that can trace the AvroPath of an error

  • Method Summary

    Modifier and Type
    Method
    Description
    T
    summarize(Schema root)
    produces a user-facing exception to be thrown back out to user code
    void
    tracePath(PathElement step)
    appends a path element to the trace. expected to be called in reverse-order as the exception bubbles up the stack

  • Method Details

    • tracePath

      void tracePath(PathElement step)
      appends a path element to the trace. expected to be called in reverse-order as the exception bubbles up the stack
      Parameters:
      step - an AvroPath step tracing back from the location of the original exception towards the root of the data graph

    • summarize

      T summarize(Schema root)
      produces a user-facing exception to be thrown back out to user code
      Parameters:
      root - the root object for the operation that generated the exception
      Returns:
      an exception