Class: Fluent::MonitorAgentInput::TimerWatcher

Inherits:
Coolio::TimerWatcher
  • Object
show all
Defined in:
lib/fluent/plugin/in_monitor_agent.rb

Instance Method Summary collapse

Constructor Details

#initialize(interval, log, &callback) ⇒ TimerWatcher

Returns a new instance of TimerWatcher.



209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
 
# File 'lib/fluent/plugin/in_monitor_agent.rb', line 209

def initialize(interval, log, &callback)
  @callback = callback
  @log = log

  # Avoid long shutdown time
  @num_call = 0
  if interval >= 10
    min_interval = 10
    @call_interval = interval / 10
  else
    min_interval = interval
    @call_interval = 0
  end

  super(min_interval, true)
end

Instance Method Details

#on_timer ⇒ Object 



226
227
228
229
230
231
232
233
234
235
 
# File 'lib/fluent/plugin/in_monitor_agent.rb', line 226

def on_timer
  @num_call += 1
  if @num_call >= @call_interval
    @num_call = 0
    @callback.call
  end
rescue => e
  @log.error e.to_s
  @log.error_backtrace
end