public enum JoinTypeEnum extends Enum<JoinTypeEnum>
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| 枚举常量和说明 |
|---|
HAS_CHILD |
HAS_PARENT |
NESTED |
PARENT_ID |
public static final JoinTypeEnum NESTED
public static final JoinTypeEnum HAS_CHILD
public static final JoinTypeEnum HAS_PARENT
public static final JoinTypeEnum PARENT_ID
public static JoinTypeEnum[] values()
for (JoinTypeEnum c : JoinTypeEnum.values()) System.out.println(c);
public static JoinTypeEnum 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 © 2022. All rights reserved.