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Posted to commits@roller.apache.org by "Glen Mazza (JIRA)" <ji...@apache.org> on 2014/06/01 19:06:01 UTC

[jira] [Updated] (ROL-1995) Switch to JPA Typed Queries

     [ https://issues.apache.org/jira/browse/ROL-1995?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Glen Mazza updated ROL-1995:
----------------------------

    Attachment: test.txt

test attachment

> Switch to JPA Typed Queries 
> ----------------------------
>
>                 Key: ROL-1995
>                 URL: https://issues.apache.org/jira/browse/ROL-1995
>             Project: Apache Roller
>          Issue Type: Task
>          Components: Data Model & JPA Backend
>    Affects Versions: 5.1
>            Reporter: Glen Mazza
>            Assignee: Roller Unassigned
>         Attachments: test.txt
>
>
> JPA 2.0 offers typed queries (http://docs.oracle.com/javaee/6/api/javax/persistence/TypedQuery.html) better fitting for generic/parameterized types that Roller is now using.  Switching from javax.persistence.Query to TypedQuery will get rid of the ugly "unchecked assignment" warnings that IDEs report (for one of many examples, see JPAWeblogEntryManagerImpl's List<WeblogCategory> getWeblogCategories(Weblog website) within an IDE.)



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