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Posted to commits@wicket.apache.org by "Martin Grigorov (JIRA)" <ji...@apache.org> on 2015/06/09 13:40:03 UTC

[jira] [Resolved] (WICKET-5921) Provide a default implementation of IModelComparator that always returns false

     [ https://issues.apache.org/jira/browse/WICKET-5921?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Grigorov resolved WICKET-5921.
-------------------------------------
       Resolution: Fixed
    Fix Version/s: 7.0.0-M6
                   6.20.0

> Provide a default implementation of IModelComparator that always returns false
> ------------------------------------------------------------------------------
>
>                 Key: WICKET-5921
>                 URL: https://issues.apache.org/jira/browse/WICKET-5921
>             Project: Wicket
>          Issue Type: Improvement
>          Components: wicket
>    Affects Versions: 6.19.0
>            Reporter: Martin Grigorov
>            Assignee: Martin Grigorov
>            Priority: Minor
>             Fix For: 6.20.0, 7.0.0-M6
>
>
> In few libraries I've seen code like:
> {code}
> @Override
> 			public IModelComparator getModelComparator() {
> 				return new IModelComparator() {
> 					private static final long serialVersionUID = 1L;
> 					@Override
> 					public boolean compare(Component component, Object object)
> 					{
> 						return false;
> 					}
> 				};
> 			}
> {code}
> It would be good if Wicket provide it by default.
> I don't see a good use case for ALWAYS_TRUE though.



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