java.lang.Object
- java.lang.Enum<UnsubAckPacket.UnsubAckReasonCode>
- - software.amazon.awssdk.crt.mqtt5.packets.UnsubAckPacket.UnsubAckReasonCode

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<UnsubAckPacket.UnsubAckReasonCode>

Enclosing class:

UnsubAckPacket
```
public static enum UnsubAckPacket.UnsubAckReasonCode
extends java.lang.Enum<UnsubAckPacket.UnsubAckReasonCode>
```
Reason codes inside UnsubAckPacket payloads that specify the results for each topic filter in the associated UnsubscribePacket. Enum values match MQTT5 spec encoding values.

Enum Constant Summary

Enum Constants
Enum Constant	Description
`IMPLEMENTATION_SPECIFIC_ERROR`	Returned when the topic filter was valid but the server does not accept an unsubscribe for it.
`NO_SUBSCRIPTION_EXISTED`	Returned when the topic filter did not match one of the client's existing topic filters on the server.
`NOT_AUTHORIZED`	Returned when the client was not authorized to unsubscribe from that topic filter on the server.
`PACKET_IDENTIFIER_IN_USE`	Returned when the packet identifier was already in use on the server.
`SUCCESS`	Returned when the unsubscribe was successful and the client is no longer subscribed to the topic filter on the server.
`TOPIC_FILTER_INVALID`	Returned when the topic filter was correctly formed but is not allowed for the client on the server.
`UNSPECIFIED_ERROR`	Returned when the unsubscribe of the topic filter was not accepted and the server does not want to specify a reason or none of the other reason codes apply.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static UnsubAckPacket.UnsubAckReasonCode`	`getEnumValueFromInteger(int value)`	Creates a Java UnsubAckReasonCode enum value from a native integer value.
`int`	`getValue()`
`static UnsubAckPacket.UnsubAckReasonCode`	`valueOf(java.lang.String name)`	Returns the enum constant of this type with the specified name.
`static UnsubAckPacket.UnsubAckReasonCode[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - SUCCESS
```
public static final UnsubAckPacket.UnsubAckReasonCode SUCCESS
```
    Returned when the unsubscribe was successful and the client is no longer subscribed to the topic filter on the server.
  - NO_SUBSCRIPTION_EXISTED
```
public static final UnsubAckPacket.UnsubAckReasonCode NO_SUBSCRIPTION_EXISTED
```
    Returned when the topic filter did not match one of the client's existing topic filters on the server.
  - UNSPECIFIED_ERROR
```
public static final UnsubAckPacket.UnsubAckReasonCode UNSPECIFIED_ERROR
```
    Returned when the unsubscribe of the topic filter was not accepted and the server does not want to specify a reason or none of the other reason codes apply.
  - IMPLEMENTATION_SPECIFIC_ERROR
```
public static final UnsubAckPacket.UnsubAckReasonCode IMPLEMENTATION_SPECIFIC_ERROR
```
    Returned when the topic filter was valid but the server does not accept an unsubscribe for it.
  - NOT_AUTHORIZED
```
public static final UnsubAckPacket.UnsubAckReasonCode NOT_AUTHORIZED
```
    Returned when the client was not authorized to unsubscribe from that topic filter on the server.
  - TOPIC_FILTER_INVALID
```
public static final UnsubAckPacket.UnsubAckReasonCode TOPIC_FILTER_INVALID
```
    Returned when the topic filter was correctly formed but is not allowed for the client on the server.
  - PACKET_IDENTIFIER_IN_USE
```
public static final UnsubAckPacket.UnsubAckReasonCode PACKET_IDENTIFIER_IN_USE
```
    Returned when the packet identifier was already in use on the server.
- Method Detail
  - values
```
public static UnsubAckPacket.UnsubAckReasonCode[] 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 (UnsubAckPacket.UnsubAckReasonCode c : UnsubAckPacket.UnsubAckReasonCode.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static UnsubAckPacket.UnsubAckReasonCode 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
  - getValue
```
public int getValue()
```
    Returns:
    
    The native enum integer value associated with this Java enum value
  - getEnumValueFromInteger
```
public static UnsubAckPacket.UnsubAckReasonCode getEnumValueFromInteger(int value)
```
    Creates a Java UnsubAckReasonCode enum value from a native integer value.
    
    Parameters:
    
    value - native integer value for UnsubAckReasonCode
    
    Returns:
    
    a new UnsubAckReasonCode value

Enum UnsubAckPacket.UnsubAckReasonCode

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

SUCCESS

NO_SUBSCRIPTION_EXISTED

UNSPECIFIED_ERROR

IMPLEMENTATION_SPECIFIC_ERROR

NOT_AUTHORIZED

TOPIC_FILTER_INVALID

PACKET_IDENTIFIER_IN_USE

Method Detail

values

valueOf

getValue

getEnumValueFromInteger