public static enum Datasource.Direction extends Enum<Datasource.Direction>
public static final Datasource.Direction IMPORT
public static final Datasource.Direction EXPORT
public static Datasource.Direction[] values()
for (Datasource.Direction c : Datasource.Direction.values()) System.out.println(c);
public static Datasource.Direction 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 © 2015 Alibaba Cloud Computing. All rights reserved.