import com.google.common.collect.Maps;
import java.util.Collection;
import java.util.Optional;
+import org.eclipse.jdt.annotation.NonNull;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.model.api.ActionDefinition;
import org.opendaylight.yangtools.yang.model.api.AugmentationSchemaNode;
}
@Override
- public Collection<? extends MustDefinition> getMustConstraints() {
+ public Collection<? extends @NonNull MustDefinition> getMustConstraints() {
return ImmutableList.of();
}