在springboot中使用ignite缓存

<dependency>
    <groupId>org.apache.ignite</groupId>
    <artifactId>ignite-spring-boot-starter</artifactId>
    <version>2.10.0</version>
</dependency>

@Configuration
public class IgniteConfig {

    @Bean
    public Ignite igniteInstance() {
        IgniteConfiguration cfg = new IgniteConfiguration();
        
        // 配置Ignite实例的名称
        cfg.setIgniteInstanceName("springBootIgniteInstance");
        
        // 配置Ignite缓存的持久化策略
        cfg.setPersistenceEnabled(true);
        
        // 配置Ignite缓存的数据区域
        DataRegionConfiguration dataRegionCfg = new DataRegionConfiguration();
        dataRegionCfg.setName("defaultDataRegion");
        dataRegionCfg.setPersistenceEnabled(true);
        cfg.setDataRegionConfigurations(dataRegionCfg);
        
        return Ignition.start(cfg);
    }
}

@Service
public class MyCacheService {

    @Autowired
    private Ignite ignite;

    public void addToCache(String key, Object value) {
        IgniteCache<String, Object> cache = ignite.getOrCreateCache("myCache");
        cache.put(key, value);
    }

    public Object getFromCache(String key) {
        IgniteCache<String, Object> cache = ignite.getOrCreateCache("myCache");
        return cache.get(key);
    }
}

@RestController
public class MyController {

    @Autowired
    private MyCacheService cacheService;

    @GetMapping("/cache")
    public String getFromCache() {
        Object data = cacheService.getFromCache("myKey");
        return data.toString();
    }
}