public enum LockState extends Enum<LockState>
public static final LockState LOCKED
public static final LockState UNLOCKED
public static final LockState LOCKING
public static LockState[] values()
for (LockState c : LockState.values()) System.out.println(c);
public static LockState 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 The Apache Software Foundation. All rights reserved.