class Flor::StagedBasicTasker
A BasicTasker
with stages (pre / on / post)
Public Instance Methods
call_detask()
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# File lib/flor/unit/taskers.rb, line 149 def call_detask call_one_of(:pre_detask, :pre_cancel) call_one_of(:on_detask, :on_cancel, :detask, :cancel) end
call_task()
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# File lib/flor/unit/taskers.rb, line 143 def call_task call_one_of(:pre_task) call_one_of(:on_task, :task) end
Protected Instance Methods
call_one_of(*ms)
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# File lib/flor/unit/taskers.rb, line 157 def call_one_of(*ms) m = ms.flatten.find { |mm| respond_to?(mm) } send(m) if m end
reply(message=@message, force=false)
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# File lib/flor/unit/taskers.rb, line 164 def reply(message=@message, force=false) fail ArgumentError.new( "argument to reply must be a Hash but is #{message.class}" ) unless message.is_a?(Hash) pt = @message['point'] #ms = [ "post_#{pt}" ]; ms << :post_cancel if pt == 'detask' #call_one_of(ms) # # :post_task is called by, well, the caller # call_one_of([ :post_detask, :post_cancel ]) if pt == 'detask' msg = derive_message(message) @ganger.return(msg) if force || @ganger [] # very important, return no further messages end