@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
indicesLevelRequest.writeTo(out);
int size = shards.size();
out.writeVInt(size);
for (int i = 0; i < size; i++) {
shards.get(i).writeTo(out);
}
out.writeString(nodeId);
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
if (out.getVersion().before(Version.V_1_4_0)) {
// older nodes expect the concrete index as part of the request
request.index(shardId.getIndex());
}
request.writeTo(out);
if (out.getVersion().onOrAfter(Version.V_1_4_0)) {
shardId.writeTo(out);
} else {
out.writeVInt(shardId.id());
}
}
@Override
public void writeTo(StreamOutput out) throws IOException {
out.writeVInt(shardId);
request.writeTo(out);
}