程序包 cn.taketoday.jmx.support

Enum Class RegistrationPolicy

java.lang.Object

java.lang.Enum<RegistrationPolicy>

cn.taketoday.jmx.support.RegistrationPolicy

所有已实现的接口:

Serializable, Comparable<RegistrationPolicy>, Constable

public enum RegistrationPolicy
extends Enum<RegistrationPolicy>

Indicates registration behavior when attempting to register an MBean that already exists.

从以下版本开始:

4.0

作者:

Phillip Webb, Chris Beams

嵌套类概要

从类继承的嵌套类/接口 java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

枚举常量概要

枚举常量

枚举常量	说明
FAIL_ON_EXISTING	Registration should fail when attempting to register an MBean under a name that already exists.
IGNORE_EXISTING	Registration should ignore the affected MBean when attempting to register an MBean under a name that already exists.
REPLACE_EXISTING	Registration should replace the affected MBean when attempting to register an MBean under a name that already exists.

方法概要

修饰符和类型	方法	说明
static RegistrationPolicy	valueOf(String name)	Returns the enum constant of this class with the specified name.
static RegistrationPolicy[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

从类继承的方法 java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

FAIL_ON_EXISTING

public static final RegistrationPolicy FAIL_ON_EXISTING

Registration should fail when attempting to register an MBean under a name that already exists.

IGNORE_EXISTING

public static final RegistrationPolicy IGNORE_EXISTING

Registration should ignore the affected MBean when attempting to register an MBean under a name that already exists.

REPLACE_EXISTING

public static final RegistrationPolicy REPLACE_EXISTING

Registration should replace the affected MBean when attempting to register an MBean under a name that already exists.

方法详细资料

values

public static RegistrationPolicy[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

返回:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static RegistrationPolicy valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - 如果参数为空值