Class: Timer

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Timer

Returns a new instance of Timer.



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# File 'lib/timer.rb', line 4

def initialize
  @start_time=Time.now
end

Instance Attribute Details

#start_time ⇒ Object

Returns the value of attribute start_time.



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# File 'lib/timer.rb', line 2

def start_time
  @start_time
end

Class Method Details

.get_elapsed(name) ⇒ Object 



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# File 'lib/timer.rb', line 16

def self.get_elapsed(name)
  timestamp=get_timestamp(name)
	return Time.now-timestamp if(!timestamp.nil?)
	nil
end

.get_timestamp(name) ⇒ Object 



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# File 'lib/timer.rb', line 22

def self.get_timestamp(name)
  dir=Rake.application.original_dir
  if(File.exists?("#{dir}/log/#{name}.timestamp"))
    return Time.parse(File.read("#{dir}/log/#{name}.timestamp").strip)
	end
	nil
end

.set_timestamp(name) ⇒ Object 



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# File 'lib/timer.rb', line 30

def self.set_timestamp(name)
  Dir.mkdir("#{DEV_TASKS[:working_directory]}/log") if(!Dir.exists?("#{DEV_TASKS[:working_directory]}/log"))
  File.open("#{DEV_TASKS[:working_directory]}/log/#{name}.timestamp",'w'){|f|f.puts(Time.now.to_s)}
end

Instance Method Details

#elapsed ⇒ Object

in seconds



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# File 'lib/timer.rb', line 8

def elapsed # in seconds
  return Time.now-@start_time
end

#elapsed_str ⇒ Object 



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# File 'lib/timer.rb', line 12

def elapsed_str
  elapsed_str="[" + "%.0f" %(elapsed) + "s]"
end