如何使用Java在Spring Boot中使用枚举创建父子Json响应

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonValue;

public enum OrganizationRole {
    CEO("CEO"),
    MANAGER("Manager", CEO),
    DEVELOPER("Developer", MANAGER),
    TESTER("Tester", MANAGER);

    private final String name;
    private final OrganizationRole parent;

    OrganizationRole(String name) {
        this.name = name;
        this.parent = null;
    }

    OrganizationRole(String name, OrganizationRole parent) {
        this.name = name;
        this.parent = parent;
    }

    @JsonValue
    public String getName() {
        return name;
    }

    public OrganizationRole getParent() {
        return parent;
    }

    @JsonCreator
    public static OrganizationRole fromName(String name) {
        for (OrganizationRole role : OrganizationRole.values()) {
            if (role.getName().equalsIgnoreCase(name)) {
                return role;
            }
        }
        throw new IllegalArgumentException("Unknown role: " + name);
    }
}

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class OrganizationController {

    @GetMapping("/roles")
    public OrganizationRole[] getRoles() {
        return OrganizationRole.values();
    }
}

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
</dependencies>