Class: RhoDevelopment::LiveUpdateTask

Inherits:
Object
  • Object
show all
Defined in:
lib/build/development/live_update_task.rb

Overview

Abstract class for all live update tasks

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.descendants ⇒ Array

Returns LiveUpdateTask subclasses

Returns:

  • (Array) —

    array of classes



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# File 'lib/build/development/live_update_task.rb', line 14

def self.descendants
  ObjectSpace.each_object(Class).select { |each| each < self }
end

.fromHash(aHash) ⇒ Object

Creates an object, parametrises and returns it

Parameters:

  • aHash (Hash) —

    values for new instance parameterization

Returns:



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# File 'lib/build/development/live_update_task.rb', line 21

def self.fromHash(aHash)
  self.new
end

.taskName ⇒ String

Returns unique task name

Returns:

  • (String) —

    Unique task name



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# File 'lib/build/development/live_update_task.rb', line 8

def self.taskName
  self.name
end

Instance Method Details

#dispatchToUrl(anUri) ⇒ Object

Method serializes itself to a hash and sends post request with the hash to specified URI

Parameters:

  • anUri (URI) —

    URI for post request



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# File 'lib/build/development/live_update_task.rb', line 39

def dispatchToUrl(anUri)
  uri = URI.join(anUri, 'tasks/new')
  Net::HTTP.post_form(uri, {'taskName' => self.class.taskName})
end

#execute ⇒ Object

Execute specific task action



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# File 'lib/build/development/live_update_task.rb', line 26

def execute
  puts "Executing #{self.class.taskName} at #{Time::now}".primary
  begin
    self.action
  rescue => e
    puts "Executing #{self.class.taskName} failed".warning
    puts e.inspect.to_s.info
    puts e.backtrace.to_s.info
  end
end