Spring RedisTemplate操作-事务操作

package com.panku.web.redis;
import java.util.Collection;
import java.util.List;

import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.dao.DataAccessException;
import org.springframework.data.redis.connection.DataType;
import org.springframework.data.redis.connection.RedisConnection;
import org.springframework.data.redis.core.RedisCallback;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.ValueOperations;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.transaction.annotation.Transactional;
/**
 * Spring RedisTemplate操作-事务操作
 * @author ccx
 *
 */
@RunWith(SpringJUnit4ClassRunner.class)  
@ContextConfiguration(locations = "classpath:applicationContext.xml")  
public class RedisTemplateTransactional {
    @Autowired
    @Qualifier("redisTemplate")
    private RedisTemplate stringredisTemplate;

    public void flushdb() {
        stringredisTemplate.execute(new RedisCallback