Class: Dryad::Cluster::ServiceObserver

Inherits:

Dryad::Consul::ServiceObserver

Object
Dryad::Consul::ServiceObserver
Dryad::Cluster::ServiceObserver

Defined in:: lib/dryad/cluster/service_observer.rb

Instance Method Summary collapse

#initialize(round_robin) ⇒ ServiceObserver constructor

A new instance of ServiceObserver.
#update_self(service_instances) ⇒ Object

Constructor Details

#initialize(round_robin) ⇒ `ServiceObserver`

Returns a new instance of ServiceObserver.



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# File 'lib/dryad/cluster/service_observer.rb', line 4

def initialize(round_robin)
  @round_robin = round_robin
end

Instance Method Details

#update_self(service_instances) ⇒ `Object`

# File 'lib/dryad/cluster/service_observer.rb', line 8

def update_self(service_instances)
  sis = service_instances.sort {|a, b| "#{a.address}:#{a.port}" <=> "#{b.address}:#{b.port}"}
  @round_robin.set_services(sis)
end