public enum Action extends Enum<Action>
| 限定符和类型 | 类和说明 |
|---|---|
static class |
Action.ActionString |
public static final Action INSERT
public static final Action DELETE
public static final Action UPDATE
public static final Action SELECT
public static Action[] values()
for (Action c : Action.values()) System.out.println(c);
public static Action 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public String beginSymbol()
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