@Override
    public Long decr(byte[] key) {
        try {
            if (isPipelined()) {
                pipeline(new JedisResult(pipeline.decr(key)));
                return null;
            }

            return client.decr(key);
        } catch (Exception ex) {
            throw convertException(ex);
        }
    }
@Override
    public Long decr(byte[] key) {
        try {
            if (isPipelined()) {
                pipeline(new JedisResult(pipeline.decr(key)));
                return null;
            }

            return client.decr(key);
        } catch (Exception ex) {
            throw convertException(ex);
        }
    }
@ Override public Long decr ( byte [ ] key ) { try { if ( isPipelined ( ) ) { pipeline ( new JedisResult ( pipeline . decr ( key ) ) ) ; return null ; } return client . decr ( key ) ; } catch ( Exception ex ) { throw convertException ( ex ) ; } }
/*
@see org.springframework.data.redis.connection.RedisStringCommands#decr(byte[])
/ *