Class: Wavefront::ParseTime

Inherits:
Object
  • Object
show all
Defined in:
lib/wavefront-sdk/parse_time.rb

Overview

Parse various times into integers. This class is not for direct consumption: it’s used by the mixins parse_time method, which does all the type sanity stuff.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(t, ms = false) ⇒ ParseTime

param t [Numeric] a timestamp param ms [Bool] whether the timestamp is in milliseconds



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# File 'lib/wavefront-sdk/parse_time.rb', line 12

def initialize(t, ms = false)
  @t = t
  @ms = ms
end

Instance Attribute Details

#ms ⇒ Object (readonly)

Returns the value of attribute ms.



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# File 'lib/wavefront-sdk/parse_time.rb', line 7

def ms
  @ms
end

#t ⇒ Object (readonly)

Returns the value of attribute t.



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# File 'lib/wavefront-sdk/parse_time.rb', line 7

def t
  @t
end

Instance Method Details

#parse! ⇒ Object 



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# File 'lib/wavefront-sdk/parse_time.rb', line 51

def parse!
  method = ('parse_time_' + t.class.name).to_sym
  send(method)
rescue
  raise Wavefront::Exception::InvalidTimestamp
end

#parse_time_DateTime ⇒ Object 



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# File 'lib/wavefront-sdk/parse_time.rb', line 47

def parse_time_DateTime
  parse_time_Time
end

#parse_time_Fixnum ⇒ Fixnum

Returns timestamp.

Returns:

  • (Fixnum) —

    timestamp



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# File 'lib/wavefront-sdk/parse_time.rb', line 19

def parse_time_Fixnum
  t
end

#parse_time_Integer ⇒ Integer

Returns timestamp.

Returns:

  • (Integer) —

    timestamp



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# File 'lib/wavefront-sdk/parse_time.rb', line 25

def parse_time_Integer
  t
end

#parse_time_String ⇒ Fixnum

Returns timestamp.

Returns:

  • (Fixnum) —

    timestamp



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# File 'lib/wavefront-sdk/parse_time.rb', line 31

def parse_time_String
  return t.to_i if t =~ /^\d+$/
  @t = DateTime.parse("#{t} #{Time.now.getlocal.zone}")
  parse_time_Time
end

#parse_time_Time ⇒ Integer

Returns timestamp.

Returns:

  • (Integer) —

    timestamp



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# File 'lib/wavefront-sdk/parse_time.rb', line 39

def parse_time_Time
  if ms
    t.to_datetime.strftime('%Q').to_i
  else
    t.strftime('%s').to_i
  end
end