presto-blackhole/src/main/java/io/prestosql/plugin/blackhole/BlackHoleOutputTableHandle.java/BlackHoleOutputTableHandle/BlackHoleOutputTableHandle
class BlackHoleOutputTableHandle:    @JsonCreator
    public BlackHoleOutputTableHandle(
            @JsonProperty("table") BlackHoleTableHandle table,
            @JsonProperty("pageProcessingDelay") Duration pageProcessingDelay)
    {
        this.table = requireNonNull(table, "table is null");
        this.pageProcessingDelay = requireNonNull(pageProcessingDelay, "pageProcessingDelay is null");
    }