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Posted to dev@isis.apache.org by "Daniel Keir Haywood (Jira)" <ji...@apache.org> on 2021/07/22 16:56:00 UTC

[jira] [Created] (ISIS-2818) Add overrides for XxxDomainEvent for hide/disable/veto to evaluate a function or supplier

Daniel Keir Haywood created ISIS-2818:
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             Summary: Add overrides for XxxDomainEvent for hide/disable/veto to evaluate a function or supplier
                 Key: ISIS-2818
                 URL: https://issues.apache.org/jira/browse/ISIS-2818
             Project: Isis
          Issue Type: Improvement
          Components: Isis Core
    Affects Versions: 2.0.0-M5
            Reporter: Daniel Keir Haywood
             Fix For: 2.0.0-M6


Rather than:
{code:java}
if (hubCurrentService.currentHub().isEmpty()) {
  ev.hide();
} {code}
I'd prefer to write:
{code:java}
ev.hideIf(hubCurrentService.currentHub().isEmpty());{code}
or more flexibly:
{code:java}
ev.hideIf(() -> hubCurrentService.currentHub().isEmpty()); {code}
 



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