spring-boot-rest/lightrun/tasks-service/src/main/java/com/baeldung/tasksservice/SimpleCacheCustomizer.java

package com.baeldung.tasksservice;

import java.util.List;

import org.springframework.boot.autoconfigure.cache.CacheManagerCustomizer;
import org.springframework.cache.concurrent.ConcurrentMapCacheManager;
import org.springframework.stereotype.Component;

@Component
public class SimpleCacheCustomizer implements CacheManagerCustomizer<ConcurrentMapCacheManager> {

    @Override
    public void customize(ConcurrentMapCacheManager cacheManager) {
        cacheManager.setCacheNames(List.of("tasks"));
    }
}