Enum MqttQoS

java.lang.Object
java.lang.Enum<MqttQoS>
io.netty.handler.codec.mqtt.MqttQoS
All Implemented Interfaces:
java.io.Serializable, java.lang.Comparable<MqttQoS>
public enum MqttQoS extends java.lang.Enum<MqttQoS>

  • Enum Constant Summary

    Enum Constants
    Enum Constant
    Description
    AT_LEAST_ONCE
     
    AT_MOST_ONCE
     
    EXACTLY_ONCE
     
    FAILURE
     

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private final int
    value
     

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    private
    MqttQoS(int value)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    value()
     
    static MqttQoS
    valueOf(int value)
    Returns the enum constant of this type with the specified name.
    static MqttQoS
    valueOf(java.lang.String name)
    Returns the enum constant of this type with the specified name.
    static MqttQoS[]
    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 Details

    • AT_MOST_ONCE

      public static final MqttQoS AT_MOST_ONCE

    • AT_LEAST_ONCE

      public static final MqttQoS AT_LEAST_ONCE

    • EXACTLY_ONCE

      public static final MqttQoS EXACTLY_ONCE

    • FAILURE

      public static final MqttQoS FAILURE

  • Field Details

    • value

      private final int value

  • Constructor Details

    • MqttQoS

      private MqttQoS(int value)

  • Method Details

    • values

      public static MqttQoS[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared

    • valueOf

      public static MqttQoS valueOf(java.lang.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:
      java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
      java.lang.NullPointerException - if the argument is null

    • value

      public int value()

    • valueOf

      public static MqttQoS valueOf(int value)
      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:
      value - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
      java.lang.NullPointerException - if the argument is null