public enum ColumnKey extends Enum<ColumnKey>
public static final ColumnKey PRIMARY
public static final ColumnKey UNIQUE
public static final ColumnKey REF
public static final ColumnKey NONE
public static ColumnKey[] values()
for (ColumnKey c : ColumnKey.values()) System.out.println(c);
public static ColumnKey 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.