spring-boot-demo/boot42-preview/src/main/java/com/ankurm/boot42/OrderProperties.java

package com.ankurm.boot42;

import java.util.Map;
import java.util.Set;
import org.springframework.boot.context.properties.ConfigurationProperties;

/** A Set and a Map bound from a file where the keys are deliberately not alphabetical. */
@ConfigurationProperties("app")
public record OrderProperties(Set<String> regions, Map<String, Integer> limits) {
}