Examples with RList org.redisson.api.RList used on opensource projects

Example 1 with RList

use of org.redisson.api.RList in project redisson by redisson.

the class RedissonLiveObjectService method detach.

@SuppressWarnings("unchecked")
private <T> T detach(T attachedObject, Map<String, Object> alreadyDetached) {
    validateAttached(attachedObject);
    try {
        T detached = instantiateDetachedObject((Class<T>) attachedObject.getClass().getSuperclass(), asLiveObject(attachedObject).getLiveObjectId());
        BeanCopy.beans(attachedObject, detached).declared(true, true).copy();
        alreadyDetached.put(getMap(attachedObject).getName(), detached);
        for (Entry<String, Object> obj : getMap(attachedObject).entrySet()) {
            if (!checkCascade(attachedObject, RCascadeType.DETACH, obj.getKey())) {
                continue;
            }
            if (obj.getValue() instanceof RSortedSet) {
                SortedSet<Object> redissonSet = (SortedSet<Object>) obj.getValue();
                Set<Object> set = new TreeSet<Object>(redissonSet.comparator());
                for (Object object : redissonSet) {
                    if (isLiveObject(object)) {
                        Object detachedObject = alreadyDetached.get(getMap(object).getName());
                        if (detachedObject == null) {
                            detachedObject = detach(object, alreadyDetached);
                        }
                        object = detachedObject;
                    }
                    set.add(object);
                }
                ClassUtils.setField(detached, obj.getKey(), set);
            } else if (obj.getValue() instanceof RDeque) {
                Collection<Object> redissonDeque = (Collection<Object>) obj.getValue();
                Deque<Object> deque = new LinkedList<Object>();
                for (Object object : redissonDeque) {
                    if (isLiveObject(object)) {
                        Object detachedObject = alreadyDetached.get(getMap(object).getName());
                        if (detachedObject == null) {
                            detachedObject = detach(object, alreadyDetached);
                        }
                        object = detachedObject;
                    }
                    deque.add(object);
                }
                ClassUtils.setField(detached, obj.getKey(), deque);
            } else if (obj.getValue() instanceof RQueue) {
                Collection<Object> redissonQueue = (Collection<Object>) obj.getValue();
                Queue<Object> queue = new LinkedList<Object>();
                for (Object object : redissonQueue) {
                    if (isLiveObject(object)) {
                        Object detachedObject = alreadyDetached.get(getMap(object).getName());
                        if (detachedObject == null) {
                            detachedObject = detach(object, alreadyDetached);
                        }
                        object = detachedObject;
                    }
                    queue.add(object);
                }
                ClassUtils.setField(detached, obj.getKey(), queue);
            } else if (obj.getValue() instanceof RSet) {
                Set<Object> set = new HashSet<Object>();
                Collection<Object> redissonSet = (Collection<Object>) obj.getValue();
                for (Object object : redissonSet) {
                    if (isLiveObject(object)) {
                        Object detachedObject = alreadyDetached.get(getMap(object).getName());
                        if (detachedObject == null) {
                            detachedObject = detach(object, alreadyDetached);
                        }
                        object = detachedObject;
                    }
                    set.add(object);
                }
                ClassUtils.setField(detached, obj.getKey(), set);
            } else if (obj.getValue() instanceof RList) {
                List<Object> list = new ArrayList<Object>();
                Collection<Object> redissonList = (Collection<Object>) obj.getValue();
                for (Object object : redissonList) {
                    if (isLiveObject(object)) {
                        Object detachedObject = alreadyDetached.get(getMap(object).getName());
                        if (detachedObject == null) {
                            detachedObject = detach(object, alreadyDetached);
                        }
                        object = detachedObject;
                    }
                    list.add(object);
                }
                ClassUtils.setField(detached, obj.getKey(), list);
            } else if (isLiveObject(obj.getValue())) {
                Object detachedObject = alreadyDetached.get(getMap(obj.getValue()).getName());
                if (detachedObject == null) {
                    detachedObject = detach(obj.getValue(), alreadyDetached);
                }
                ClassUtils.setField(detached, obj.getKey(), detachedObject);
            } else if (obj.getValue() instanceof RMap) {
                Map<Object, Object> map = new LinkedHashMap<Object, Object>();
                Map<Object, Object> redissonMap = (Map<Object, Object>) obj.getValue();
                for (Entry<Object, Object> entry : redissonMap.entrySet()) {
                    Object key = entry.getKey();
                    Object value = entry.getValue();
                    if (isLiveObject(key)) {
                        Object detachedObject = alreadyDetached.get(getMap(key).getName());
                        if (detachedObject == null) {
                            detachedObject = detach(key, alreadyDetached);
                        }
                        key = detachedObject;
                    }
                    if (isLiveObject(value)) {
                        Object detachedObject = alreadyDetached.get(getMap(value).getName());
                        if (detachedObject == null) {
                            detachedObject = detach(value, alreadyDetached);
                        }
                        value = detachedObject;
                    }
                    map.put(key, value);
                }
                ClassUtils.setField(detached, obj.getKey(), map);
            } else {
                validateAnnotation(detached, obj.getKey());
            }
        }
        return detached;
    } catch (Exception ex) {
        throw ex instanceof RuntimeException ? (RuntimeException) ex : new RuntimeException(ex);
    }
}

Example 2 with RList

use of org.redisson.api.RList in project gora by apache.

the class RedisStore method deleteByQuery.

@Override
public long deleteByQuery(Query<K, T> query) throws GoraException {
    Collection<K> range = runQuery(query);
    RBatch batchInstance = redisInstance.createBatch();
    RLexSortedSetAsync secundaryIndex = batchInstance.getLexSortedSet(generateIndexKey());
    if (query.getFields() != null && query.getFields().length < mapping.getFields().size()) {
        List<String> dbFields = new ArrayList<>();
        List<RedisType> dbTypes = new ArrayList<>();
        for (String af : query.getFields()) {
            dbFields.add(mapping.getFields().get(af));
            dbTypes.add(mapping.getTypes().get(af));
        }
        for (K key : range) {
            if (mode == StorageMode.SINGLEKEY) {
                RMapAsync<Object, Object> map = batchInstance.getMap(generateKeyHash(key));
                dbFields.forEach((field) -> {
                    map.removeAsync(field);
                });
            } else {
                for (int indexField = 0; indexField < dbFields.size(); indexField++) {
                    String field = dbFields.get(indexField);
                    RedisType type = dbTypes.get(indexField);
                    switch(type) {
                        case STRING:
                            RBucketAsync<Object> bucket = batchInstance.getBucket(generateKeyString(field, key));
                            bucket.deleteAsync();
                            break;
                        case LIST:
                            RListAsync<Object> rlist = batchInstance.getList(generateKeyString(field, key));
                            rlist.deleteAsync();
                            break;
                        case HASH:
                            RMapAsync<Object, Object> map = batchInstance.getMap(generateKeyString(field, key));
                            map.deleteAsync();
                            break;
                        default:
                            throw new AssertionError(type.name());
                    }
                }
            }
        }
    } else {
        range.stream().map((key) -> {
            secundaryIndex.removeAsync(key);
            return key;
        }).forEachOrdered((key) -> {
            if (mode == StorageMode.SINGLEKEY) {
                RMapAsync<Object, Object> map = batchInstance.getMap(generateKeyHash(key));
                map.deleteAsync();
            } else {
                redisInstance.getKeys().deleteByPattern(generateKeyStringBase(key) + WILDCARD);
            }
        });
    }
    batchInstance.execute();
    return range.size();
}