public enum ColumnType extends Enum<ColumnType>
public static final ColumnType DB
public static final ColumnType CALCULATE
public static final ColumnType JAVA
public static ColumnType[] values()
for (ColumnType c : ColumnType.values()) System.out.println(c);
public static ColumnType 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 © 2021. All rights reserved.