Class: Monotonic::Time

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Time

Returns a new instance of Time.



19
20
21
22
 
# File 'lib/Monotonic/Time.rb', line 19

def initialize
  @boot_time = Sys::Uptime.boot_time
  @seconds_since_boot = Process.clock_gettime(Process::CLOCK_MONOTONIC)
end

Instance Attribute Details

#seconds_since_boot ⇒ Object (readonly)

class << self



17
18
19
 
# File 'lib/Monotonic/Time.rb', line 17

def seconds_since_boot
  @seconds_since_boot
end

Class Method Details

.now ⇒ Object 



11
12
13
 
# File 'lib/Monotonic/Time.rb', line 11

def now
  self.new
end

Instance Method Details

#+(monotonic_time_addend) ⇒ Object 



24
25
26
 
# File 'lib/Monotonic/Time.rb', line 24

def +(monotonic_time_addend)
  @seconds_since_boot + monotonic_time_addend.seconds_since_boot
end

#-(monotonic_time_subtrahend) ⇒ Object 



28
29
30
 
# File 'lib/Monotonic/Time.rb', line 28

def -(monotonic_time_subtrahend)
  @seconds_since_boot - monotonic_time_subtrahend.seconds_since_boot
end

#to_s ⇒ Object 



32
33
34
 
# File 'lib/Monotonic/Time.rb', line 32

def to_s
  "#{@seconds_since_boot} seconds since boot."
end

#to_time ⇒ Object 



36
37
38
 
# File 'lib/Monotonic/Time.rb', line 36

def to_time
  @boot_time + @seconds_since_boot
end