[jira] Updated: (THRIFT-191) Add ability to get a field name from a field id

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

     [ https://issues.apache.org/jira/browse/THRIFT-191?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Piotr Kozikowski updated THRIFT-191:
------------------------------------

    Attachment: thrift-191.patch

Here is a first patch. For the time being the metadata structure only contains the field name and is an inner class just like Isset, but unlike Isset this one will be the same for all classes, so may be it should be placed somewhere else. Let me know your thoughts.

> Add ability to get a field name from a field id
> -----------------------------------------------
>
>                 Key: THRIFT-191
>                 URL: https://issues.apache.org/jira/browse/THRIFT-191
>             Project: Thrift
>          Issue Type: New Feature
>          Components: Compiler (Java)
>            Reporter: Nathan Marz
>            Assignee: Piotr Kozikowski
>            Priority: Minor
>         Attachments: thrift-191.patch
>
>
> It would be nice to be able to get a field name for a field id. For instance, if I have the following struct:
> struct Foo {
> 1: optional i32 number;
> }
> I should be able to say something like "Foo.getFieldNameForFieldId(1)" and get back the string "number". The use case for this is for debugging/logging.

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