org.springframework.data.redis.core.BoundListOperations Java Examples

The following examples show how to use org.springframework.data.redis.core.BoundListOperations. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: StudentServiceImpl.java    From spring-boot-cookbook with Apache License 2.0 6 votes vote down vote up 
@Override
public ResultData<List<StudentDO>> listAll(Boolean hasError, Integer pageId, Integer pageSize) {
    BoundListOperations<String, Object> boundListOps = redisTemplate.boundListOps(STUDENT_LIST);
    List doList;
    int fromIndex = pageId * pageSize;
    int toIndex = fromIndex + pageSize;
    if (redisTemplate.hasKey(STUDENT_LIST)) {
        doList= boundListOps.range(fromIndex, toIndex-1);
    } else {
        List<StudentDO> all = studentRepository.listAll();
        for (StudentDO studentDO : all) {
            boundListOps.leftPush(studentDO);
        }
        Collections.reverse(all);
        doList= PageTool.create(all,pageSize).get(pageId);
    }
    if (hasError) {
        throw new IllegalArgumentException("error.roll back");
    }
    return ResultData.<List<StudentDO>>builder().detail(doList).build();
}
Example #2
Source File: RedisReadyQueue.java    From Milkomeda with MIT License 5 votes vote down vote up 
@Override
public DelayJob pop(String topic) {
    BoundListOperations<String, String> listOperations = getQueue(topic);
    String delayJob = listOperations.leftPop();
    if (null == delayJob) return null;
    return DelayJob.compatibleDecode(delayJob, null);
}
Example #3
Source File: CartTest.java    From Project with Apache License 2.0 5 votes vote down vote up 
@Test
public void bindingToAKey() {
	Product product = new Product();
	product.setSku("9781617291203");
	product.setName("Spring in Action");
	product.setPrice(39.99f);
	
	Product product2 = new Product();
	product2.setSku("9781935182436");
	product2.setName("Spring Integration in Action");
	product2.setPrice(49.99f);

	Product product3 = new Product();
	product3.setSku("9781935182955");
	product3.setName("Spring Batch in Action");
	product3.setPrice(49.99f);

	BoundListOperations<String, Product> cart = redis.boundListOps("cart");
	cart.rightPush(product);
	cart.rightPush(product2);
	cart.rightPush(product3);
	
	assertEquals(3, cart.size().longValue());
	
	Product first = cart.leftPop();
	Product last = cart.rightPop();
	
	assertEquals(product.getSku(), first.getSku());
	assertEquals(product.getName(), first.getName());
	assertEquals(product.getPrice(), first.getPrice(), 0.005);

	assertEquals(product3.getSku(), last.getSku());
	assertEquals(product3.getName(), last.getName());
	assertEquals(product3.getPrice(), last.getPrice(), 0.005);

	assertEquals(1, cart.size().longValue());
}
Example #4
Source File: RedisDemo.java    From spring-boot-cookbook with Apache License 2.0 5 votes vote down vote up 
@Transactional(rollbackFor = {NullPointerException.class})
public void doBiz() {
    BoundListOperations<String, String> listOps = redisTemplate.boundListOps("myList");
    listOps.leftPush("hello");
    listOps.leftPush("world");
    String value = getValue();
    if (Objects.equals(value, "world")) {
        System.out.println("O,my god");
    }
}
Example #5
Source File: RedisReadyQueue.java    From Milkomeda with MIT License 4 votes vote down vote up 
@Override
public void push(DelayJob delayJob) {
    BoundListOperations<String, String> listOperations = getQueue(delayJob.getTopic());
    listOperations.rightPush(delayJob.toSimple());
}
Example #6
Source File: RedisReadyQueue.java    From Milkomeda with MIT License 4 votes vote down vote up 
private BoundListOperations<String, String> getQueue(String topic) {
    return redisTemplate.boundListOps(getKey(topic));
}
Example #7
Source File: MyRedisTemplate.java    From redis-admin with Apache License 2.0 4 votes vote down vote up 
@Override
public BoundListOperations<K, V> boundListOps(K key) {
	throw new MethodNotSupportException("myRedisTemplate not support this method : boundListOps(K key) , please use opsForXX");
	//return new DefaultBoundListOperations<K, V>(key, this);
}