public enum ProductTypeEnum extends Enum<ProductTypeEnum>
public static final ProductTypeEnum BOOTH
public static final ProductTypeEnum ADVERT
public static final ProductTypeEnum MEETING
public static final ProductTypeEnum SERVICE
public static final ProductTypeEnum SHIPMENT
public static ProductTypeEnum[] values()
for (ProductTypeEnum c : ProductTypeEnum.values()) System.out.println(c);
public static ProductTypeEnum valueOf(String name)
name - 要返回的枚举常量的名称。IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量NullPointerException - 如果参数为空值Copyright © 2026 Pivotal Software, Inc.. All rights reserved.