@Override
    public List<SelectorData> convert(final String json) {
        return GsonUtils.getInstance().fromList(json, SelectorData.class);
    }
@Test
    public void testConvert() {
        List<SelectorData> selectorDataList = new LinkedList<>();
        ConditionData conditionData = new ConditionData();
        conditionData.setParamName("conditionName-" + 0);
        List<ConditionData> conditionDataList = Collections.singletonList(conditionData);
        selectorDataList.add(SelectorData.builder().name("name1").enabled(true).continued(true).conditionList(conditionDataList).build());
        selectorDataList.add(SelectorData.builder().name("name2").enabled(true).continued(true).build());
        Gson gson = new Gson();
        String json = gson.toJson(selectorDataList);
        List<SelectorData> convertedList = selectorDataHandler.convert(json);
        assertThat(convertedList, is(selectorDataList));
    }