Class ConsumerNameFilterAttribute

Can be placed on a subscribed method to filter the messages to be processed according to the name of the consumer that consumed them. This is useful when having multiple consumers subscribed to the same topic.

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

Constructors

ConsumerNameFilterAttribute(params string[])

Initializes a new instance of the ConsumerNameFilterAttribute class.

Declaration
public ConsumerNameFilterAttribute(params string[] groupId)
Parameters
Type Name Description
string[] groupId

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

Properties

GroupId

Gets the names of the consumers whose messages have to be processed.

Declaration
public string[] GroupId { 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