Class: MGit::DurationRecorder

Inherits:
Object
  • Object
show all
Includes:
Status
Defined in:
lib/m-git/foundation/duration_recorder.rb

Overview

计时器

Defined Under Namespace

Modules: Status

Constant Summary collapse

DEFAULT_DURATION_KEY = 
'default_duration_key'
@@status = 
{}
@@duration = 
{}
@@time_stamp = 
{}
@@lock = 
Mutex.new

Constants included from Status

Status::IDLE, Status::PAUSE, Status::RUNNING

Class Method Summary collapse

Class Method Details

.end(duration_key: DEFAULT_DURATION_KEY, use_lock: false) ⇒ Object 



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# File 'lib/m-git/foundation/duration_recorder.rb', line 60

def self.end(duration_key:DEFAULT_DURATION_KEY, use_lock:false)
  mutex_exec(use_lock) {
    if @@status[duration_key] != IDLE
      current = Time.new.to_f
      @@duration[duration_key] += (current - @@time_stamp[duration_key])
      @@time_stamp.delete(duration_key)
      @@status[duration_key] = IDLE
      return @@duration[duration_key]
    else
      puts '没有需要停止的计时'
    end
  }
end

.pause(duration_key: DEFAULT_DURATION_KEY, use_lock: false) ⇒ Object 



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# File 'lib/m-git/foundation/duration_recorder.rb', line 40

def self.pause(duration_key:DEFAULT_DURATION_KEY, use_lock:false)
  mutex_exec(use_lock) {
    if @@status[duration_key] == RUNNING
      current = Time.new.to_f
      @@duration[duration_key] += (current - @@time_stamp[duration_key])
      @@time_stamp.delete(duration_key)
      @@status[duration_key] = PAUSE
    end
  }
end

.resume(duration_key: DEFAULT_DURATION_KEY, use_lock: false) ⇒ Object 



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# File 'lib/m-git/foundation/duration_recorder.rb', line 51

def self.resume(duration_key:DEFAULT_DURATION_KEY, use_lock:false)
  mutex_exec(use_lock) {
    if @@status[duration_key] == PAUSE
      @@time_stamp[duration_key] = Time.new.to_f
      @@status[duration_key] = RUNNING
    end
  }
end

.start(duration_key: DEFAULT_DURATION_KEY, use_lock: false) ⇒ Object 



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# File 'lib/m-git/foundation/duration_recorder.rb', line 27

def self.start(duration_key:DEFAULT_DURATION_KEY, use_lock:false)
  mutex_exec(use_lock) {
    status = IDLE if @@status[duration_key].nil?
    if status == IDLE
      @@duration[duration_key] = 0.0
      @@time_stamp[duration_key] = Time.new.to_f
      @@status[duration_key] = RUNNING
    else
      puts '需要停止计时后重新开始计时'
    end
  }
end