@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
stage = SnapshotIndexShardStage.fromValue(in.readByte());
stats = SnapshotStats.readSnapshotStats(in);
nodeId = in.readOptionalString();
failure = in.readOptionalString();
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
out.writeByte(stage.value());
stats.writeTo(out);
out.writeOptionalString(nodeId);
out.writeOptionalString(failure);
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
builder.startObject(Integer.toString(getShardId()));
builder.field(Fields.STAGE, getStage());
stats.toXContent(builder, params);
if (getNodeId() != null) {
builder.field(Fields.NODE, getNodeId());
}
if (getFailure() != null) {
builder.field(Fields.REASON, getFailure());
}
builder.endObject();
return builder;
}
