Class: Qup::Publisher

Inherits:

Object

• Object
• Qup::Publisher

Defined in:

lib/qup/publisher.rb

Overview

Public: A Publisher produces messages on a Topic

Example:

pub = topic.publisher
pub.publish( my_message )

Instance Attribute Summary

• #topic ⇒ Object readonly

  Public: The Topic this Publisher publishes to.

Instance Method Summary

• #initialize(topic) ⇒ Publisher constructor

  Public: Create a new Publisher for a Topic.

• #publish(message) ⇒ Object

  Public: Publish a Message to all the Subscribers.

Constructor Details

#initialize(topic) ⇒ Publisher

Public: Create a new Publisher for a Topic

Returns a Publisher

# File 'lib/qup/publisher.rb', line 17

def initialize( topic )
  @topic = topic
end

Instance Attribute Details

#topic ⇒ Object (readonly)

Public: The Topic this Publisher publishes to.

# File 'lib/qup/publisher.rb', line 12

def topic
  @topic
end

Instance Method Details

#publish(message) ⇒ Object

Public: Publish a Message to all the Subscribers

message - the Object to send to all Subscribers.

Returns nothing

# File 'lib/qup/publisher.rb', line 26

def publish( message )
  @topic.publish( message )
end