Class: SmartfoxJruby::SfsWorker::Processor

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, opts = {}, &block) ⇒ Processor

Returns a new instance of Processor.



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# File 'lib/smartfox_jruby/sfs_worker.rb', line 13

def initialize(name, opts = {}, &block)
  @blocks = [block]
  @name = name
  @current = self
  @chained = nil
  @opts = opts
end

Instance Attribute Details

#blocks ⇒ Object

Returns the value of attribute blocks.



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# File 'lib/smartfox_jruby/sfs_worker.rb', line 11

def blocks
  @blocks
end

#chained ⇒ Object

Returns the value of attribute chained.



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# File 'lib/smartfox_jruby/sfs_worker.rb', line 9

def chained
  @chained
end

#current ⇒ Object

Returns the value of attribute current.



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# File 'lib/smartfox_jruby/sfs_worker.rb', line 10

def current
  @current
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/smartfox_jruby/sfs_worker.rb', line 8

def name
  @name
end

#opts ⇒ Object

Returns the value of attribute opts.



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# File 'lib/smartfox_jruby/sfs_worker.rb', line 7

def opts
  @opts
end

Instance Method Details

#append(&block) ⇒ Object 



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# File 'lib/smartfox_jruby/sfs_worker.rb', line 32

def append(&block)
  unless link.blank?
    link.blocks << block
  else
    current.blocks << block
  end
  self
end

#chain(name, &block) ⇒ Object 



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# File 'lib/smartfox_jruby/sfs_worker.rb', line 21

def chain(name, &block)
  link.chained = Processor.new(name, @opts, &block)
  self
end

#completed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/smartfox_jruby/sfs_worker.rb', line 41

def completed?
  current.blank?
end

#event(name, data = {}) ⇒ Object 



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# File 'lib/smartfox_jruby/sfs_worker.rb', line 49

def event(name, data = {})
  if @current.name.to_s == name.to_s
    @current.blocks.each { |b| b.call(data) }
    @current = (@current.chained.blank?) ? nil : @current.chained
    return true
  end
  false
end

#link ⇒ Object 



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# File 'lib/smartfox_jruby/sfs_worker.rb', line 26

def link
  p = current
  p = p.chained while (!p.try(:chained).blank?)
  p
end

#mandatory? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/smartfox_jruby/sfs_worker.rb', line 45

def mandatory?
  @opts[:mandatory].nil? || @opts[:mandatory]
end

#to_s ⇒ Object 



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# File 'lib/smartfox_jruby/sfs_worker.rb', line 58

def to_s
  "Proc[#{current.try(:name)}] --> #{current.try(:chained)}"
end