Class: RServiceBus::SubscriptionManager

Inherits:
Object
  • Object
show all
Defined in:
lib/rservicebus/SubscriptionManager.rb

Instance Method Summary collapse

Constructor Details

#initialize(subscriptionStorage) ⇒ SubscriptionManager

Returns a new instance of SubscriptionManager.



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# File 'lib/rservicebus/SubscriptionManager.rb', line 8

def initialize( subscriptionStorage )
	@subscriptionStorage = subscriptionStorage
	@subscriptions = @subscriptionStorage.getAll
end

Instance Method Details

#add(eventName, queueName) ⇒ Object 



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# File 'lib/rservicebus/SubscriptionManager.rb', line 26

def add( eventName, queueName )
	RServiceBus.log 'Adding subscription for, ' + eventName + ', to, ' + queueName
	@subscriptions = @subscriptionStorage.add( eventName, queueName )
end

#get(eventName) ⇒ Object

Get subscriptions for given eventName



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# File 'lib/rservicebus/SubscriptionManager.rb', line 14

def get( eventName )
	subscriptions = @subscriptions[eventName]
	if subscriptions.nil? then
		RServiceBus.log "No subscribers for event, #{eventName}"
		RServiceBus.log "If there should be, ensure you have the appropriate evironment variable set, eg MESSAGE_ENDPOINT_MAPPINGS=#{eventName}:<Queue Name>"
           
		return Array.new
	end

	return subscriptions
end

#remove(eventName, queueName) ⇒ Object 



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# File 'lib/rservicebus/SubscriptionManager.rb', line 31

def remove( eventName, queueName )
	raise 'Method, remove, needs to be implemented for this subscription storage'
end