Class: SelfDestruct::Agent

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

Constant Summary collapse

DEFAULT_RATIO_THRESHOLD = 
5
DEFAULT_GRACE_PERIOD =

in seconds

60
DEFAULT_MIN_ATTEMPTS = 
20
DEFAULT_FAILURE_FUNC = 
Proc.new { |successes, failures| abort "Aborting because too many failures.  Successes: #{successes}.  Failures: #{failures}" }
DEFAULT_MAX_COUNT = 
1000000

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ Agent

Returns a new instance of Agent.



11
12
13
14
15
16
17
18
19
20
 
# File 'lib/self_destruct.rb', line 11

def initialize(opts = {})
  @success_count   = 0
  @failure_count   = 0
  @start_time      = nil
  @ratio_threshold = opts[:ratio_threshold] || DEFAULT_RATIO_THRESHOLD
  @grace_period    = opts[:grace_period]    || DEFAULT_GRACE_PERIOD
  @min_attempts    = opts[:min_attempts]    || DEFAULT_MIN_ATTEMPTS
  @failure_func    = opts[:failure_func]    || DEFAULT_FAILURE_FUNC
  @max_count       = opts[:max_count]       || DEFAULT_MAX_COUNT
end

Instance Method Details

#get_total ⇒ Object 



38
39
40
 
# File 'lib/self_destruct.rb', line 38

def get_total
  @success_count + @failure_count
end

#inc_failures ⇒ Object 



27
28
29
30
 
# File 'lib/self_destruct.rb', line 27

def inc_failures
  @failure_count += 1
  check_ratio!
end

#inc_successes ⇒ Object 



22
23
24
25
 
# File 'lib/self_destruct.rb', line 22

def inc_successes
  @success_count += 1
  check_ratio!
end

#reset! ⇒ Object 



32
33
34
35
36
 
# File 'lib/self_destruct.rb', line 32

def reset!
  @success_count = 0 
  @failure_count = 0
  @start_time    = nil
end