- tracker.addChunk(1, chunk1, Optional.of(LeaderInstallSnapshotState.INITIAL_LAST_CHUNK_HASH_CODE));
- tracker.addChunk(2, chunk2, Optional.of(Arrays.hashCode(chunk1)));
- tracker.addChunk(3, chunk3, Optional.of(Arrays.hashCode(chunk2)));
+ tracker.addChunk(1, chunk1, OptionalInt.of(LeaderInstallSnapshotState.INITIAL_LAST_CHUNK_HASH_CODE));
+ tracker.addChunk(2, chunk2, OptionalInt.of(Arrays.hashCode(chunk1)));
+ tracker.addChunk(3, chunk3, OptionalInt.of(Arrays.hashCode(chunk2)));