Class: Pid

Inherits:
Object
  • Object
show all
Defined in:
lib/common/pid.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Pid

Returns a new instance of Pid.



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# File 'lib/common/pid.rb', line 25

def initialize
  @pid = Process.pid
end

Instance Attribute Details

#pid ⇒ Object (readonly)

Returns the value of attribute pid.



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# File 'lib/common/pid.rb', line 22

def pid
  @pid
end

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/common/pid.rb', line 41

def to_s
  @pid.to_s
end

#write_to_file(fileName) ⇒ Object 



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# File 'lib/common/pid.rb', line 30

def write_to_file( fileName )
  if ( fileName == nil ) 
    raise IOException( 'File name is nil' )
  end
  
  pidHandle = File.new( fileName, 'w' )
  pidHandle.print( pid )
  pidHandle.close
end