public RedisClient hmget(String key, List<String> fields, Handler<AsyncResult<JsonArray>> handler) {
sendJsonArray(HMGET, toPayload(key, fields), handler);
return this;
}
@Override
<BUG>public RedisClient hmset(String key, Map<String, String> values, Handler<AsyncResult<String>> handler) {
</BUG>
sendString(HMSET, toPayload(key, values), handler);
return this;
}

public RedisClient hmget(String key, List<String> fields, Handler<AsyncResult<JsonArray>> handler) {
sendJsonArray(HMGET, toPayload(key, fields), handler);
return this;
}
