[jira] Resolved: (THRIFT-452) Gotcha with Java enums not having a zero value

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

     [ https://issues.apache.org/jira/browse/THRIFT-452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bryan Duxbury resolved THRIFT-452.
----------------------------------

    Resolution: Won't Fix

> Gotcha with Java enums not having a zero value
> ----------------------------------------------
>
>                 Key: THRIFT-452
>                 URL: https://issues.apache.org/jira/browse/THRIFT-452
>             Project: Thrift
>          Issue Type: Bug
>          Components: Compiler (Java)
>            Reporter: Ben Maurer
>
> In the java library, if you define an enum that does not have a value declared for 0, it seems like you can get into a strange situation. In java, the field for the enum will be set to zero, but isset will be true. Compare to a language like Python where the value will be None, causing isset to effectively be false. When the value is deserialized, Java will check if the enum value is valid, find that it is not, and throw an exception.
> Any thoughts on the best behavior?

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.