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Posted to issues@avro.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2023/06/15 16:32:00 UTC

[jira] [Commented] (AVRO-3473) Automatically register Conversion classes

    [ https://issues.apache.org/jira/browse/AVRO-3473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17733165#comment-17733165 ] 

ASF subversion and git services commented on AVRO-3473:
-------------------------------------------------------

Commit 72beda3f40a72f898fbe0bf0057c5612a582f71e in avro's branch refs/heads/master from Oscar Westra van Holthe - Kind
[ https://gitbox.apache.org/repos/asf?p=avro.git;h=72beda3f4 ]

AVRO-3473: ServiceLoader for Conversion (#1624)

* AVRO-3473: ServiceLoader for Conversion

Automatically register Conversion classes using the Java 6 service
loader upon startup. This works for any Conversion that does not need
constructor parameters.

* AVRO-3473: ServiceLoader for Conversion

Improved variable name.

* AVRO-3473: Spotless

* Apply suggestions from code review

Co-authored-by: Ryan Skraba <ry...@skraba.com>

* AVRO-3473: Removed newline to trigger build

* AVRO-3473: Add missing import

No idea when that got dropped...

* AVRO-3473: Removed unused import

* AVRO-3473: Fix rebase errors

* Fix static imports

---------

Co-authored-by: Ryan Skraba <ry...@skraba.com>

> Automatically register Conversion<T> classes
> --------------------------------------------
>
>                 Key: AVRO-3473
>                 URL: https://issues.apache.org/jira/browse/AVRO-3473
>             Project: Apache Avro
>          Issue Type: Improvement
>          Components: java, logical types
>            Reporter: Oscar Westra van Holthe - Kind
>            Assignee: Oscar Westra van Holthe - Kind
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 1.11.2
>
>          Time Spent: 1.5h
>  Remaining Estimate: 0h
>
> Manually registering a {{Conversion<T>}} is cumbersome, but necessary if creating the factory requires constructor parameters.
> For most cases though, a {{Conversion<T>}} gets all the information it needs from the schema. This makes it a good candidate for a SPI (using the Java 6 {{ServiceLoader}} class).
> This is the addendum to AVRO-3441, which does the same thing for {{{}LogicalTypeFactory{}}}.
>  



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