@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
int n = in.readVInt();
snapshotIds = new SnapshotId[n];
for (int i = 0; i < n; i++) {
snapshotIds[i] = SnapshotId.readSnapshotId(in);
}
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
int numberOfSnapshots = in.readVInt();
Map<SnapshotId, Map<ShardId, SnapshotIndexShardStatus>> snapshotMapBuilder =
new HashMap<>(numberOfSnapshots);
for (int i = 0; i < numberOfSnapshots; i++) {
SnapshotId snapshotId = SnapshotId.readSnapshotId(in);
int numberOfShards = in.readVInt();
Map<ShardId, SnapshotIndexShardStatus> shardMapBuilder = new HashMap<>(numberOfShards);
for (int j = 0; j < numberOfShards; j++) {
ShardId shardId = ShardId.readShardId(in);
SnapshotIndexShardStatus status = SnapshotIndexShardStatus.readShardSnapshotStatus(in);
shardMapBuilder.put(shardId, status);
}
snapshotMapBuilder.put(snapshotId, unmodifiableMap(shardMapBuilder));
}
status = unmodifiableMap(snapshotMapBuilder);
}