Class: GrpcKit::GrpcTime

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

Constant Summary collapse

MAX = 
10**9 - 1

Instance Method Summary collapse

Constructor Details

#initialize(value) ⇒ GrpcTime

Returns a new instance of GrpcTime.

Parameters:

  • value (String, Integer) 


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# File 'lib/grpc_kit/grpc_time.rb', line 8

def initialize(value)
  @unit = nil
  @value = nil

  if value.is_a?(String)
    from_string(value)
  elsif value.is_a?(Integer)
    from_integer(value)
  else
    raise ArgumentError, "unsupported value: #{value}, class=#{value.class}"
  end
end

Instance Method Details

#to_absolute_time ⇒ Time

Returns:

  • (Time) 


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# File 'lib/grpc_kit/grpc_time.rb', line 47

def to_absolute_time
  case @unit
  when 'S'
    Time.now + @value
  when 'H'
    Time.now + @value * 60 * 60
  when 'M'
    Time.now + @value * 60
  when 'm'
    t = Time.now
    Time.at(t.to_i, (t.nsec * (10**-3)) + (@value * 10**3))
  when 'u'
    t = Time.now
    Time.at(t.to_i, (t.nsec * (10**-3)) + @value)
  when 'n'
    t = Time.now
    Time.at(t.to_i, (t.nsec * (10**-3)) + (@value * 10**-3))
  else
    raise 'This case would never happen'
  end
end

#to_f ⇒ Float

Returns:

  • (Float) 


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# File 'lib/grpc_kit/grpc_time.rb', line 22

def to_f
  case @unit
  when 'S'
    @value * 1.0
  when 'H'
    @value * 60 * 60.0
  when 'M'
    @value * 60.0
  when 'm'
    @value * 10**-3
  when 'u'
    @value * 10**-6
  when 'n'
    @value * 10**-9
  else
    raise 'This case would never happen'
  end
end

#to_s ⇒ String

Returns:

  • (String) 


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# File 'lib/grpc_kit/grpc_time.rb', line 42

def to_s
  "#{@value}#{@unit}"
end