@Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        TtlUnwrapComparator<?> that = (TtlUnwrapComparator<?>) o;

        return comparator.equals(that.comparator);
    }
@see TtlExecutors#getTtlRunnableUnwrapComparator(Comparator)
@see TtlExecutors#isTtlRunnableUnwrapComparator(Comparator)
@see TtlExecutors#unwrapTtlRunnableUnwrapComparator(Comparator)
ttl-core/src/main/java/com/alibaba/ttl3/executor/TtlUnwrapComparator.java