[jbosstools-issues] [JBoss JIRA] (JBIDE-11899) Show a warning when no observer exists to receive an injected event
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https://issues.jboss.org/browse/JBIDE-11899?page=com.atlassian.jira.plugi...
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Cody Lerum commented on JBIDE-11899:
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I think it is fair to throw a warning if there is no observer to receive the injected
event.
This should probably be accompanied by a @SuppressWarning type so that the user can ignore
if they intend to use the event like eventLog.select(new NowLiteral()).fire();
Show a warning when no observer exists to receive an injected event
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Key: JBIDE-11899
URL: https://issues.jboss.org/browse/JBIDE-11899
Project: Tools (JBoss Tools)
Issue Type: Feature Request
Components: CDI
Affects Versions: 3.3.0.Beta2
Reporter: Viacheslav Kabanovich
Assignee: Viacheslav Kabanovich
Labels: new_and_noteworthy
Fix For: 3.4.x
With the following event
{code}
@Inject
private Event<EventLog> eventLog;
{code}
cannot be delivered to
{code}
public void log(@Observes @Now EventLog eventLog) {
...
}
{code}
by
{code}
eventLog.fire();
{code}
Can it be of use to put a warning on field 'eventLog', when the application has
no observer to receive it?
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