Class: Beanpicker::Worker

Inherits:
Object
  • Object
show all
Includes:
MsgLogger
Defined in:
lib/beanpicker/job_server.rb

Overview

Worker is the class used to create jobs

Defined Under Namespace

Classes: Child

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from MsgLogger

#debug, #error, #fatal, #info, #log_handler=, #msg, #warn

Constructor Details

#initialize(filepath = nil, args = {}, &blk) ⇒ Worker

Accept a file and/or a block with jobs and add itself to workers list



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# File 'lib/beanpicker/job_server.rb', line 80

def initialize(filepath=nil, args={}, &blk)
  @childs = []
  @name   = args[:name] rescue nil
  if filepath
    @name = filepath.split(/[\\\/]/)[-1].gsub(/\.[^\.]+$/,'').split(/[_\.]/).map do |x|
      x.capitalize
    end.join if @name.nil?

    begin
      instance_eval File.read(filepath)
    rescue => e
      error Beanpicker::exception_message(e, "when loading file #{filepath}")
    end
  end

  if block_given?
    begin
      instance_eval(&blk)
    rescue => e
      error Beanpicker::exception_message(e, "when evaluating block")
    end
  end

  @name = "BeanpickerWorker without name" unless @name
  Beanpicker::add_worker(self)
end

Instance Attribute Details

#childs ⇒ Object (readonly)

The list of childs



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# File 'lib/beanpicker/job_server.rb', line 77

def childs
  @childs
end

#name ⇒ Object (readonly)

The name of worker. Pick from args or from the name of file(if passed)



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# File 'lib/beanpicker/job_server.rb', line 75

def name
  @name
end

Instance Method Details

#job(name, args = {}, &blk) ⇒ Object

Pass the job to Child::process and add the return to childs list



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# File 'lib/beanpicker/job_server.rb', line 108

def job(name, args={}, &blk)
  @childs << Child.process(name, args, self, &blk)
  @childs.flatten!
end

#log_file(f) ⇒ Object

Shortcut to log_handler=



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# File 'lib/beanpicker/job_server.rb', line 119

def log_file(f)
  #without self call don't call log_handler= of this class Oo
  self.log_handler = f
end

#log_handler ⇒ Object

Use it own log_handler or global if not defined



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# File 'lib/beanpicker/job_server.rb', line 114

def log_handler
  @log_handler || Beanpicker::log_handler
end