public enum LockMode extends Enum<LockMode>
| 枚举常量和说明 |
|---|
UPGRADE |
UPGRADE_NOWAIT |
UPGRADE_SKIPLOCK |
public static final LockMode UPGRADE
public static final LockMode UPGRADE_NOWAIT
public static final LockMode UPGRADE_SKIPLOCK
public static LockMode[] values()
for (LockMode c : LockMode.values()) System.out.println(c);
public static LockMode 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 int value()
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