Mqtt5ConnAckRestrictions (hivemq-mqtt-client 1.3.0 API)

```
@DoNotImplement
public interface Mqtt5ConnAckRestrictions
```
Restrictions for the client set by the server in an MQTT 5 ConnAck message.
These restrictions are used in conjunction with the Mqtt5ConnectRestrictions to form the Mqtt5ClientConnectionConfig.RestrictionsForClient.

Since:

1.0

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`DEFAULT_MAXIMUM_PACKET_SIZE_NO_LIMIT` The default maximum packet size the server accepts from the client which indicates that the packet size is not limited beyond the restrictions of the encoding.
`static @NotNull MqttQos`	`DEFAULT_MAXIMUM_QOS` The default maximum QoS the server accepts from the client.
`static int`	`DEFAULT_RECEIVE_MAXIMUM` The default maximum amount of not acknowledged publishes with QoS 1 or 2 the server accepts concurrently.
`static boolean`	`DEFAULT_RETAIN_AVAILABLE` The default for whether the server accepts retained messages.
`static boolean`	`DEFAULT_SHARED_SUBSCRIPTION_AVAILABLE` The default for whether the server accepts shared subscriptions.
`static boolean`	`DEFAULT_SUBSCRIPTION_IDENTIFIERS_AVAILABLE` The default for whether the server accepts subscription identifiers.
`static int`	`DEFAULT_TOPIC_ALIAS_MAXIMUM` The default maximum amount of topic aliases the server accepts from the client.
`static boolean`	`DEFAULT_WILDCARD_SUBSCRIPTION_AVAILABLE` The default for whether the server accepts wildcard subscriptions.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`boolean`	`areSubscriptionIdentifiersAvailable()`
`int`	`getMaximumPacketSize()`
`@NotNull MqttQos`	`getMaximumQos()`
`int`	`getReceiveMaximum()`
`int`	`getTopicAliasMaximum()`
`boolean`	`isRetainAvailable()`
`boolean`	`isSharedSubscriptionAvailable()`
`boolean`	`isWildcardSubscriptionAvailable()`

- Field Detail
  - DEFAULT_RECEIVE_MAXIMUM
```
static final int DEFAULT_RECEIVE_MAXIMUM
```
    The default maximum amount of not acknowledged publishes with QoS 1 or 2 the server accepts concurrently.
    
    See Also:
    
    Constant Field Values
  - DEFAULT_MAXIMUM_PACKET_SIZE_NO_LIMIT
```
static final int DEFAULT_MAXIMUM_PACKET_SIZE_NO_LIMIT
```
    The default maximum packet size the server accepts from the client which indicates that the packet size is not limited beyond the restrictions of the encoding.
    
    See Also:
    
    Constant Field Values
  - DEFAULT_TOPIC_ALIAS_MAXIMUM
```
static final int DEFAULT_TOPIC_ALIAS_MAXIMUM
```
    The default maximum amount of topic aliases the server accepts from the client.
    
    See Also:
    
    Constant Field Values
  - DEFAULT_MAXIMUM_QOS
```
@NotNull
static final @NotNull MqttQos DEFAULT_MAXIMUM_QOS
```
    The default maximum QoS the server accepts from the client.
  - DEFAULT_RETAIN_AVAILABLE
```
static final boolean DEFAULT_RETAIN_AVAILABLE
```
    The default for whether the server accepts retained messages.
    
    See Also:
    
    Constant Field Values
  - DEFAULT_WILDCARD_SUBSCRIPTION_AVAILABLE
```
static final boolean DEFAULT_WILDCARD_SUBSCRIPTION_AVAILABLE
```
    The default for whether the server accepts wildcard subscriptions.
    
    See Also:
    
    Constant Field Values
  - DEFAULT_SHARED_SUBSCRIPTION_AVAILABLE
```
static final boolean DEFAULT_SHARED_SUBSCRIPTION_AVAILABLE
```
    The default for whether the server accepts shared subscriptions.
    
    See Also:
    
    Constant Field Values
  - DEFAULT_SUBSCRIPTION_IDENTIFIERS_AVAILABLE
```
static final boolean DEFAULT_SUBSCRIPTION_IDENTIFIERS_AVAILABLE
```
    The default for whether the server accepts subscription identifiers.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getReceiveMaximum
```
int getReceiveMaximum()
```
    Returns:
    
    the maximum amount of not acknowledged publishes with QoS 1 or 2 the server accepts concurrently. The default is DEFAULT_RECEIVE_MAXIMUM.
  - getMaximumPacketSize
```
int getMaximumPacketSize()
```
    Returns:
    
    the maximum packet size the server accepts from the client. The default is DEFAULT_MAXIMUM_PACKET_SIZE_NO_LIMIT.
  - getTopicAliasMaximum
```
int getTopicAliasMaximum()
```
    Returns:
    
    the maximum amount of topic aliases the server accepts from the client. The default is DEFAULT_TOPIC_ALIAS_MAXIMUM.
  - getMaximumQos
```
@NotNull
@NotNull MqttQos getMaximumQos()
```
    Returns:
    
    the maximum QoS the server accepts from the client. The default is DEFAULT_MAXIMUM_QOS.
  - isRetainAvailable
```
boolean isRetainAvailable()
```
    Returns:
    
    whether the server accepts retained messages. The default is DEFAULT_RETAIN_AVAILABLE.
  - isWildcardSubscriptionAvailable
```
boolean isWildcardSubscriptionAvailable()
```
    Returns:
    
    whether the server accepts wildcard subscriptions. The default is DEFAULT_WILDCARD_SUBSCRIPTION_AVAILABLE.
  - isSharedSubscriptionAvailable
```
boolean isSharedSubscriptionAvailable()
```
    Returns:
    
    whether the server accepts shared subscriptions. The default is DEFAULT_SHARED_SUBSCRIPTION_AVAILABLE.
  - areSubscriptionIdentifiersAvailable
```
boolean areSubscriptionIdentifiersAvailable()
```
    Returns:
    
    whether the server accepts subscription identifiers. The default is DEFAULT_SUBSCRIPTION_IDENTIFIERS_AVAILABLE.

Interface Mqtt5ConnAckRestrictions

Field Summary

Method Summary

Field Detail

DEFAULT_RECEIVE_MAXIMUM

DEFAULT_MAXIMUM_PACKET_SIZE_NO_LIMIT

DEFAULT_TOPIC_ALIAS_MAXIMUM

DEFAULT_MAXIMUM_QOS

DEFAULT_RETAIN_AVAILABLE

DEFAULT_WILDCARD_SUBSCRIPTION_AVAILABLE

DEFAULT_SHARED_SUBSCRIPTION_AVAILABLE

DEFAULT_SUBSCRIPTION_IDENTIFIERS_AVAILABLE

Method Detail

getReceiveMaximum

getMaximumPacketSize

getTopicAliasMaximum

getMaximumQos

isRetainAvailable

isWildcardSubscriptionAvailable

isSharedSubscriptionAvailable

areSubscriptionIdentifiersAvailable