Method Detail

• getERROR_KIND

   final String getERROR_KIND()

  The type or "kind" of an error (only for event="error" logs). E.g., "Exception", "OSError"

• getERROR_OBJECT

   final String getERROR_OBJECT()

  The actual Throwable/Exception/Error object instance itself. E.g., a UnsupportedOperationException instance.

• getEVENT

   final String getEVENT()

  A stable identifier for some notable moment in the lifetime of a Span. For instance, a mutex lock acquisition or release or the sorts of lifetime events in a browser page load described in the Performance.timing specification. E.g., from Zipkin, "cs", "sr", "ss", or "cr". Or, more generally, "initialized" or "timed out". For errors, "error"

• getMESSAGE

   final String getMESSAGE()

  A concise, human-readable, one-line message explaining the event. E.g., "Could not connect to backend", "Cache invalidation succeeded"

• getSTACK

   final String getSTACK()

  A stack trace in platform-conventional format; may or may not pertain to an error.

• getSTATUS

   final String getSTATUS()

  Represents the key for a log attribute used to specify the status of a log entry.

• getTIMESTAMP_MS

   final String getTIMESTAMP_MS()

  Reserved key for overriding the log event timestamp, in milliseconds since the Unix epoch. The value must be a Long; non-Long values are ignored and the SDK falls back to its time provider.

  Span-log timestamps are serialized at millisecond precision (SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'")), so sub-millisecond precision cannot be preserved.