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Posted to dev@openjpa.apache.org by "Donald Woods (JIRA)" <ji...@apache.org> on 2009/10/29 22:03:59 UTC

[jira] Created: (OPENJPA-1366) Remove need for an EMF from OpenJPAPersistenceUtil.isLoaded() and TraversableResolverImpl

Remove need for an EMF from OpenJPAPersistenceUtil.isLoaded() and TraversableResolverImpl
-----------------------------------------------------------------------------------------

                 Key: OPENJPA-1366
                 URL: https://issues.apache.org/jira/browse/OPENJPA-1366
             Project: OpenJPA
          Issue Type: Improvement
          Components: validation
    Affects Versions: 2.0.0-M3
            Reporter: Donald Woods
            Assignee: Donald Woods
            Priority: Minor
             Fix For: 2.0.0-M4


As pointed out by Pinaki and confirmed by Jeremy, we don't need an EMF for the isLoaded() call.

>From Pinaki - We can answer isLoaded() without really asking every broker to llok up in its cache or something. If the given instance pc is PersitenceCapable and has a non-null StateManager -- it is managed by us. If the question is: is pc managed by a specific EMF e, then also we can navigate from pc->sm->broker->brokerfactory->emf and compare by reference with e.


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[jira] Resolved: (OPENJPA-1366) Remove need for an EMF from OpenJPAPersistenceUtil and TraversableResolverImpl

Posted by "Donald Woods (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/OPENJPA-1366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Donald Woods resolved OPENJPA-1366.
-----------------------------------

    Resolution: Fixed

committed to trunk as r831406

> Remove need for an EMF from OpenJPAPersistenceUtil and TraversableResolverImpl
> ------------------------------------------------------------------------------
>
>                 Key: OPENJPA-1366
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1366
>             Project: OpenJPA
>          Issue Type: Improvement
>          Components: validation
>    Affects Versions: 2.0.0-M3
>            Reporter: Donald Woods
>            Assignee: Donald Woods
>            Priority: Minor
>             Fix For: 2.0.0-M4
>
>
> As pointed out by Pinaki and confirmed by Jeremy, we don't need an EMF for the isLoaded() call.
> From Pinaki - We can answer isLoaded() without really asking every broker to llok up in its cache or something. If the given instance pc is PersitenceCapable and has a non-null StateManager -- it is managed by us. If the question is: is pc managed by a specific EMF e, then also we can navigate from pc->sm->broker->brokerfactory->emf and compare by reference with e.

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[jira] Updated: (OPENJPA-1366) Remove need for an EMF from OpenJPAPersistenceUtil and TraversableResolverImpl

Posted by "Donald Woods (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/OPENJPA-1366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Donald Woods updated OPENJPA-1366:
----------------------------------

    Summary: Remove need for an EMF from OpenJPAPersistenceUtil and TraversableResolverImpl  (was: Remove need for an EMF from OpenJPAPersistenceUtil.isLoaded() and TraversableResolverImpl)

> Remove need for an EMF from OpenJPAPersistenceUtil and TraversableResolverImpl
> ------------------------------------------------------------------------------
>
>                 Key: OPENJPA-1366
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1366
>             Project: OpenJPA
>          Issue Type: Improvement
>          Components: validation
>    Affects Versions: 2.0.0-M3
>            Reporter: Donald Woods
>            Assignee: Donald Woods
>            Priority: Minor
>             Fix For: 2.0.0-M4
>
>
> As pointed out by Pinaki and confirmed by Jeremy, we don't need an EMF for the isLoaded() call.
> From Pinaki - We can answer isLoaded() without really asking every broker to llok up in its cache or something. If the given instance pc is PersitenceCapable and has a non-null StateManager -- it is managed by us. If the question is: is pc managed by a specific EMF e, then also we can navigate from pc->sm->broker->brokerfactory->emf and compare by reference with e.

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[jira] Work started: (OPENJPA-1366) Remove need for an EMF from OpenJPAPersistenceUtil and TraversableResolverImpl

Posted by "Donald Woods (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/OPENJPA-1366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on OPENJPA-1366 started by Donald Woods.

> Remove need for an EMF from OpenJPAPersistenceUtil and TraversableResolverImpl
> ------------------------------------------------------------------------------
>
>                 Key: OPENJPA-1366
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1366
>             Project: OpenJPA
>          Issue Type: Improvement
>          Components: validation
>    Affects Versions: 2.0.0-M3
>            Reporter: Donald Woods
>            Assignee: Donald Woods
>            Priority: Minor
>             Fix For: 2.0.0-M4
>
>
> As pointed out by Pinaki and confirmed by Jeremy, we don't need an EMF for the isLoaded() call.
> From Pinaki - We can answer isLoaded() without really asking every broker to llok up in its cache or something. If the given instance pc is PersitenceCapable and has a non-null StateManager -- it is managed by us. If the question is: is pc managed by a specific EMF e, then also we can navigate from pc->sm->broker->brokerfactory->emf and compare by reference with e.

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