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