org.dromara.mica.mqtt.codec

Enum MqttSubscriptionOption.RetainedHandlingPolicy

java.lang.Object

java.lang.Enum<MqttSubscriptionOption.RetainedHandlingPolicy>

org.dromara.mica.mqtt.codec.MqttSubscriptionOption.RetainedHandlingPolicy

All Implemented Interfaces:

Serializable, Comparable<MqttSubscriptionOption.RetainedHandlingPolicy>

Enclosing class:

MqttSubscriptionOption

public static enum MqttSubscriptionOption.RetainedHandlingPolicy
extends Enum<MqttSubscriptionOption.RetainedHandlingPolicy>

保留处理政策

Enum Constant Summary

Enum Constants

Enum Constant and Description
DONT_SEND_AT_SUBSCRIBE 请勿发送订阅
SEND_AT_SUBSCRIBE 订阅发送
SEND_AT_SUBSCRIBE_IF_NOT_YET_EXISTS 如果还没有订阅，请发送

Method Summary

Modifier and Type	Method and Description
byte	value()
static MqttSubscriptionOption.RetainedHandlingPolicy	valueOf(int value)
static MqttSubscriptionOption.RetainedHandlingPolicy	valueOf(String name) Returns the enum constant of this type with the specified name.
static MqttSubscriptionOption.RetainedHandlingPolicy[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

SEND_AT_SUBSCRIBE

public static final MqttSubscriptionOption.RetainedHandlingPolicy SEND_AT_SUBSCRIBE

订阅发送

SEND_AT_SUBSCRIBE_IF_NOT_YET_EXISTS

public static final MqttSubscriptionOption.RetainedHandlingPolicy SEND_AT_SUBSCRIBE_IF_NOT_YET_EXISTS

如果还没有订阅，请发送

DONT_SEND_AT_SUBSCRIBE

public static final MqttSubscriptionOption.RetainedHandlingPolicy DONT_SEND_AT_SUBSCRIBE

请勿发送订阅

Method Detail

values

public static MqttSubscriptionOption.RetainedHandlingPolicy[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (MqttSubscriptionOption.RetainedHandlingPolicy c : MqttSubscriptionOption.RetainedHandlingPolicy.values())
    System.out.println(c);

Returns:

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

valueOf

public static MqttSubscriptionOption.RetainedHandlingPolicy valueOf(String name)

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

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

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

NullPointerException - if the argument is null

value

public byte value()

valueOf

public static MqttSubscriptionOption.RetainedHandlingPolicy valueOf(int value)