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public interface InterestingEvent
{
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public void interestingEvent ();
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public class EventNotifier
{
private InterestingEvent ie;
private boolean somethingHappened;
public EventNotifier (InterestingEvent event)
{
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ie = event;
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somethingHappened = false;
}
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if (somethingHappened)
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ie.interestingEvent ();
}
//...
}
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