Spring Data Mongo Repository ::所有Repo问题的通用共享方法

List<T> findAll();

List<T> findByIds(List<ObjectId> ids);

List<T> findByField(String field, Object value);

PageRequest pageRequest = new PageRequest(0, 10);
List<T> pageResult = findAllByPage(pageRequest);

Sort sort = new Sort(Sort.Direction.ASC, "field");
List<T> sortedResult = findAllBySort(sort);

List<T> limitResult = findAll().limit(10).skip(5).get();

long insertCount = save(entity);

boolean updated = update(entity).where(new Criteria().and(new Criteria().equal("fieldName", "value"))).update("fieldName", "newValue").execute();

boolean deleted = delete(entity).where(new Criteria().and(new Criteria().equal("fieldName", "value"))).execute();

List<String> indexNames = mongoTemplate.indexOps(Entity.class).getIndexNames();

mongoTemplate.indexOps(Entity.class).createIndex(new IndexModel(IndexType.DESC, "fieldName"));

List<String> unshardedCollections = mongoTemplate.collections();

List<ShardInfo> shardInfos = mongoTemplate.shardInfo();

mongoTemplate.changeShardCollection(collectionName);

mongoTemplate.removeShardCollection(collectionName);

List<String> unshardedCollections = mongoTemplate.collections();

List<ShardInfo> shardInfos = mongoTemplate.shardInfo();

mongoTemplate.changeShardCollection(collectionName);

mongoTemplate.removeShardCollection(collectionName);

List<String> unshardedCollections = mongoTemplate.collections();

List<ShardInfo> shardInfos = mongoTemplate.shardInfo();

mongoTemplate.changeShardCollection(collectionName);

mongoTemplate.removeShardCollection(collectionName);

List<String> unshardedCollections = mongoTemplate.collections();

List<ShardInfo> shardInfos = mongoTemplate.shardInfo();

mongoTemplate.changeShardCollection(collectionName);

mongoTemplate.removeShardCollection(collectionName);

List<String> unshardedCollections = mongoTemplate.collections();

List<ShardInfo> shardInfos = mongoTemplate.shardInfo();