public class RedisSequenceFactory { @Autowired RedisTemplate<String, String> redisTemplate;
public void setSeq(String key, int value, Date expireTime) {
RedisAtomicLong counter = new RedisAtomicLong(key, redisTemplate.getConnectionFactory());
counter.set(value);
counter.expireAt(expireTime);
}
public void setSeq(String key, int value, long timeout, TimeUnit unit) {
RedisAtomicLong counter = new RedisAtomicLong(key, redisTemplate.getConnectionFactory());
counter.set(value);
counter.expire(timeout, unit);
}
public long generate(String key) {
RedisAtomicLong counter = new RedisAtomicLong(key, redisTemplate.getConnectionFactory());
return counter.incrementAndGet();
}
public long incr(String key, Date expireTime) {
RedisAtomicLong counter = new RedisAtomicLong(key, redisTemplate.getConnectionFactory());
counter.expireAt(expireTime);
return counter.incrementAndGet();
}
public long incr(String key, int increment) {
RedisAtomicLong counter = new RedisAtomicLong(key, redisTemplate.getConnectionFactory());
return counter.addAndGet(increment);
}
public long incr(String key, int increment, Date expireTime) {
RedisAtomicLong counter = new RedisAtomicLong(key, redisTemplate.getConnectionFactory());
counter.expireAt(expireTime);
return counter.addAndGet(increment);
}
}