import com.google.common.base.Preconditions;
import java.util.Collection;
import java.util.Collections;
+import javax.annotation.Nonnull;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateNode;
}
@Override
+ @Nonnull
public final PathArgument getIdentifier() {
return data.getIdentifier();
}