api/java/src/main/java/com/navercorp/redis/cluster/RedisClusterClient.java
public void lpush(final String key, final String... string) {
        lpush(SafeEncoder.encode(key), SafeEncoder.encodeMany(string));
    }
public void lpush(final String key, final String... string) {
        lpush(SafeEncoder.encode(key), SafeEncoder.encodeMany(string));
    }
Lpush.

@param key    the key
@param string the string