# retrieve-id-utils

**Repository Path**: mirrors_hsiafan/retrieve-id-utils

## Basic Information

- **Project Name**: retrieve-id-utils
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-09-12
- **Last Updated**: 2026-05-23

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

retrieve-id-utils
=======================
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批量获取数据，多级存储结构（或者缓存）筛选。

* 每一级数据缓存都有可以配置回流
* 强类型
* 只支持jdk1.8

## Usage

```Java

List<Integer> ids = Arrays.asList(1, 2, 3, 4, 5);
Map<Integer, String> result = RetrieveIdUtils.get(ids, Arrays.asList( s//
        new IMultiDataAccess<Integer, String>() {

            @Override
            public Map<Integer, String> get(Collection<Integer> keys) {
                return ...; // 第一级缓存读取
            }

            @Override
            public void set(Map<Integer, String> dataMap) {
            	// 第一级缓存回流
            }
        },
        new IMultiDataAccess<Integer, String>() {

            @Override
            public Map<Integer, String> get(Collection<Integer> keys) {
                return ...; // 第二级缓存读取
            }

        }));

```