- props.put(JsonDeserializer.KEY_DEFAULT_TYPE, Word.class.getName());
- props.put(JsonDeserializer.VALUE_DEFAULT_TYPE, Counter.class.getName());
- props.put(JsonDeserializer.USE_TYPE_INFO_HEADERS, false);
+ props.put(JsonDeserializer.KEY_DEFAULT_TYPE, String.class.getName());
+ props.put(JsonDeserializer.VALUE_DEFAULT_TYPE, Ranking.class.getName());
+ props.put(
+ JsonDeserializer.TYPE_MAPPINGS,
+ "word:" + Key.class.getName() + "," +
+ "counter:" + Entry.class.getName());
+ props.put(JsonDeserializer.REMOVE_TYPE_INFO_HEADERS, Boolean.FALSE);
+ props.put(
+ JsonSerializer.TYPE_MAPPINGS,
+ "ranking:" + Ranking.class.getName());