public Long sadd(final byte[] key, final byte[]... members) {
        client.sadd(key, members);
        return client.getIntegerReply();
    }
public Long sadd(final byte[] key, final byte[]... members) {
        client.sadd(key, members);
        return client.getIntegerReply();
    }
public Long sadd ( final byte [ ] key , final byte [ ] ... members ) { client . sadd ( key , members ) ; return client . getIntegerReply ( ) ; }
Sets
Sets