Class: Tackle::Publisher

Inherits:
Object
  • Object
show all
Defined in:
lib/tackle/publisher.rb

Instance Method Summary collapse

Constructor Details

#initialize(url, exchange_name, routing_key, logger, connection = nil) ⇒ Publisher

Returns a new instance of Publisher.



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# File 'lib/tackle/publisher.rb', line 4

def initialize(url, exchange_name, routing_key, logger, connection = nil)
  @url = url
  @exchange_name = exchange_name
  @routing_key = routing_key
  @logger = logger
  @connection = connection
end

Instance Method Details

#publish(message) ⇒ Object 



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

def publish(message)
  connection = Tackle::Connection.new(@url, nil, @logger, @connection)

  @logger.info("Declaring exchange='#{@exchange_name}'")
  exchange = connection.channel.direct(@exchange_name, :durable => true)
  @logger.info("Declared exchange='#{@exchange_name}'")

  @logger.info("Publishing message exchange='#{@exchange_name}' routing_key='#{@routing_key}'")
  exchange.publish(message, :routing_key => @routing_key, :persistent => true)
  @logger.info("Publishing message finished exchange='#{@exchange_name}' routing_key='#{@routing_key}'")
ensure
  connection.close unless connection.nil?
end