import java.util.Set;
-import org.eclipse.jdt.annotation.NonNullByDefault;
+import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.tracecompass.tmf.core.event.ITmfEventType;
/**
* @author Geneviève Bastien
* @author Matthew Khouzam
*/
-@NonNullByDefault
public interface ITmfTraceWithPreDefinedEvents {
/**
*
* @return The set of events that might be present in the trace
*/
- Set<? extends ITmfEventType> getContainedEventTypes();
+ @NonNull Set<@NonNull ? extends ITmfEventType> getContainedEventTypes();
}