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Posted to commits@wicket.apache.org by "Will Hoover (JIRA)" <ji...@apache.org> on 2008/08/01 00:00:35 UTC

[jira] Updated: (WICKET-1764) Component#modelChanging and Component#modelChanged are inconsistent with IModel#setObject

     [ https://issues.apache.org/jira/browse/WICKET-1764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Will Hoover updated WICKET-1764:
--------------------------------

    Description: 
Component#modelChanging and Component#modelChanged are inconsistent with IModel#setObject. Someone can call IModel#setObject for a model that is being used on a component that overrides Component#modelChanging and/or Component#modelChanged and they may never be notified.

Consider the use case where a CompoundPropertyModel is being used- setObject can be called with out receiving a notification that the model is changing or has been changed.

  was:Component#modelChanging and Component#modelChanged are inconsistent with IModel#setObject. Someone can call IModel#setObject for a model that is being used on a component that overrides Component#modelChanging and/or Component#modelChanged and they will never be notified.


> Component#modelChanging and Component#modelChanged are inconsistent with IModel#setObject
> -----------------------------------------------------------------------------------------
>
>                 Key: WICKET-1764
>                 URL: https://issues.apache.org/jira/browse/WICKET-1764
>             Project: Wicket
>          Issue Type: Bug
>    Affects Versions: 1.3.4
>         Environment: N/A
>            Reporter: Will Hoover
>
> Component#modelChanging and Component#modelChanged are inconsistent with IModel#setObject. Someone can call IModel#setObject for a model that is being used on a component that overrides Component#modelChanging and/or Component#modelChanged and they may never be notified.
> Consider the use case where a CompoundPropertyModel is being used- setObject can be called with out receiving a notification that the model is changing or has been changed.

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