Class: BlackStack::LocalLoggerFactory

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

Class Method Summary collapse

Class Method Details

.create(filename) ⇒ Object



20
21
22
23
24
25
26
27
28
29
30
31
32
# File 'lib/simple_cloud_logging.rb', line 20

def self.create(filename)
  data_filename = "#{filename}.data" 
  ret = BlackStack::LocalLogger.new(filename)
  if File.exist?(data_filename)
    f = File.open(data_filename,"r")
    data = f.read.split(/,/)
    ret.nest_level = data[0].to_i
    ret.number_of_lines_in_current_level = data[1].to_i 
    ret.current_nest_level = data[2].to_i
    f.close
  end
  ret
end

.lockObject



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

def self.lock()
  @@fd.flock(File::LOCK_EX)
end

.release(filename) ⇒ Object



15
16
17
# File 'lib/simple_cloud_logging.rb', line 15

def self.release()
  @@fd.flock(File::LOCK_UN)
end

.save(filename, locallogger) ⇒ Object



35
36
37
38
39
40
41
# File 'lib/simple_cloud_logging.rb', line 35

def self.save(filename, locallogger)
  data_filename = "#{filename}.data" 
  ret = BlackStack::LocalLogger.new(filename)
  f = File.open(data_filename,"w")
  f.write "#{locallogger.nest_level.to_s},#{locallogger.number_of_lines_in_current_level.to_s},#{locallogger.current_nest_level.to_s}"
  f.close
end