Class: ProcessWanker::Event

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

Overview

basic event

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Attribute Details

#service ⇒ Object

Returns the value of attribute service.



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# File 'lib/events.rb', line 32

def service
  @service
end

#service_name ⇒ Object

Returns the value of attribute service_name.



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# File 'lib/events.rb', line 33

def service_name
  @service_name
end

#service_state ⇒ Object

Returns the value of attribute service_state.



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# File 'lib/events.rb', line 35

def service_state
  @service_state
end

#service_stats ⇒ Object

Returns the value of attribute service_stats.



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# File 'lib/events.rb', line 34

def service_stats
  @service_stats
end

#time ⇒ Object

Returns the value of attribute time.



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# File 'lib/events.rb', line 36

def time
  @time
end

#type ⇒ Object

Returns the value of attribute type.



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# File 'lib/events.rb', line 31

def type
  @type
end

Class Method Details

.dispatch(type, service) ⇒ Object 



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# File 'lib/events.rb', line 44

def self.dispatch(type,service)
	
	Log::debug("dispatching event #{type} for service #{service.name}")
	
	e=Event.new()
	e.type=type
	e.service=service
	e.service_name=service.name
	e.service_stats={}
#			e.service_stats=service.stats
	e.service_state=service.current_state
	e.time=Time.now

	# build array of hooks, from innermost to outermost
	stop=false
	hooks_lists=service.config_node.find_attributes("hooks")
	hooks_lists.each do |hooks|
		hooks.each do |hook|
			
			next unless(hook.pattern == type)
			context=EventHookContext.new
			context.service=service
			context.event=e
			
			ProcessWanker::with_logged_rescue("hook for event #{e.type} #{e.service.name}") do
				context.instance_eval(&hook.block)
			end
			
			stop=context.should_stop_hooks
			if(stop)
				break
			end
		end
		break if(stop)
	end
	
end