Class MqttClientIdFilterAttribute

Can be placed on a subscribed method to filter the messages to be processed according to the client id that consumed them. This is used when having multiple clients for the same topic running in the same process.

Inheritance
object
Attribute
MessageFilterAttribute
MqttClientIdFilterAttribute
Implements
Inherited Members
Namespace: Silverback.Messaging.Subscribers
Assembly: Silverback.Integration.MQTT.dll
Syntax
[AttributeUsage(AttributeTargets.Method, AllowMultiple = true, Inherited = false)]
public sealed class MqttClientIdFilterAttribute : MessageFilterAttribute, IMessageFilter

Constructors

MqttClientIdFilterAttribute(params string[])

Initializes a new instance of the MqttClientIdFilterAttribute class.

Declaration
public MqttClientIdFilterAttribute(params string[] clientId)
Parameters
Type Name Description
string[] clientId

The list of client id whose messages have to be processed.

Properties

ClientId

Gets the list of client id whose messages have to be processed.

Declaration
public string[] ClientId { get; }
Property Value
Type Description
string[]

Methods

MustProcess(object)

Returns a boolean value indicating whether the specified message must be processed by the subscribed method decorated with this attribute.

Declaration
public override bool MustProcess(object message)
Parameters
Type Name Description
object message

The message to be checked.
Returns
Type Description
bool

A boolean value indicating whether the message must be processed by the subscribed method.
Overrides

Implements