Class: Facebooker::BatchRequest

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

Defined Under Namespace

Classes: UnexecutedRequest

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params, proc) ⇒ BatchRequest

Returns a new instance of BatchRequest.



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# File 'lib/facebooker/batch_request.rb', line 7

def initialize(params,proc)
  @exception  = nil
  @result     = nil
  @method     = params[:method]
  @uri        = params.map{|k,v| "#{k}=#{CGI.escape(v.to_s)}"}.join("&")
  @proc       = proc
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &proc) ⇒ Object 



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# File 'lib/facebooker/batch_request.rb', line 35

def method_missing(name,*args,&proc)
  if @exception
    raise @exception
  elsif @result.nil?
    raise UnexecutedRequest.new("You must execute the batch before accessing the result: #{@uri}")
  else
    @result.send(name,*args,&proc)
  end
end

Instance Attribute Details

#method ⇒ Object (readonly)

Returns the value of attribute method.



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# File 'lib/facebooker/batch_request.rb', line 5

def method
  @method
end

#uri ⇒ Object (readonly)

Returns the value of attribute uri.



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# File 'lib/facebooker/batch_request.rb', line 4

def uri
  @uri
end

Instance Method Details

#===(other) ⇒ Object 



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# File 'lib/facebooker/batch_request.rb', line 31

def ===(other)
  other === @result
end

#exception_raised=(ex) ⇒ Object 



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# File 'lib/facebooker/batch_request.rb', line 19

def exception_raised=(ex)
  @exception=ex
end

#exception_raised? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/facebooker/batch_request.rb', line 23

def exception_raised?
  @exception.nil? ? false : raise(@exception)
end

#respond_to?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/facebooker/batch_request.rb', line 27

def respond_to?(name)
  super || @result.respond_to?(name)
end

#result=(result_object) ⇒ Object 



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# File 'lib/facebooker/batch_request.rb', line 15

def result=(result_object)
  @result = @proc.nil? ? result_object : @proc.call(result_object)
end