[jira] [Updated] (HTRACE-261) API improvements

["stack (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HTRACE-261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack updated HTRACE-261:
-------------------------
    Summary: API improvements  (was: 5.0 API improvements)

> API improvements
> ----------------
>
>                 Key: HTRACE-261
>                 URL: https://issues.apache.org/jira/browse/HTRACE-261
>             Project: HTrace
>          Issue Type: Improvement
>          Components: api, core
>    Affects Versions: 4.0
>            Reporter: stack
>
> The 4.0.0 is much better than 3.x API but a few holes. Here is an umbrella issue to keep track of API improvements to do for htrace 5.0
> detach and reattach should return this. Ditto on the annotations.
> curThreadTracer should be currentThreadTracer or getCurrentThreadTracer
> Have to do too much checking for null when using the 4.0 API; e.g. checking if tracer is null.
> In 3.x, there was an isTracing but now you have to get Span from Scope and if it is null, then you know you are not tracing... not as obvious as isTracing.
> TraceScope is meant as the Tracing Interface; it hides Spans. Its coverage is not complete though. For example, to add a Parent, you have to get the Span from the Scope and add the Parent there.



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