Class: StraceLog::Stat::Counter

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Counter 



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# File 'lib/strace_log.rb', line 100

def initialize
  @calls = 0
  @errors = 0
  @time = 0
  @size = nil
end

Instance Attribute Details

#calls ⇒ Object (readonly)

Returns the value of attribute calls.



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# File 'lib/strace_log.rb', line 106

def calls
  @calls
end

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'lib/strace_log.rb', line 106

def errors
  @errors
end

#size ⇒ Object (readonly)

Returns the value of attribute size.



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# File 'lib/strace_log.rb', line 106

def size
  @size
end

#time ⇒ Object (readonly)

Returns the value of attribute time.



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# File 'lib/strace_log.rb', line 106

def time
  @time
end

Instance Method Details

#count(call) ⇒ Object 



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# File 'lib/strace_log.rb', line 108

def count(call)
  @calls += 1
  @errors += 1 if call.ret == "-1"
  @time += call.elap.to_f if call.elap
  @size = (@size||0) + call.size if call.size
end

#to_a ⇒ Object 



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# File 'lib/strace_log.rb', line 115

def to_a
  [@calls,@errors,"%.6f"%@time,@size]
end