Class: Cron::CronJob

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

Instance Method Summary collapse

Constructor Details

#initialize(cron_id, cron, moditems_id, command, drbdb) ⇒ CronJob

Returns a new instance of CronJob.



7
8
9
10
11
12
13
14
15
16
 
# File 'lib/DrbDB/Cron.rb', line 7

def initialize(cron_id,cron,moditems_id,command,drbdb)
	@cron_id=cron_id
	@cron=cron
	@moditems_id=moditems_id
	@command=command
	@drbdb=drbdb
	@scheduler=@drbdb.scheduler
	@job=nil
	
end

Instance Method Details

#register ⇒ Object 



17
18
19
20
21
22
23
24
25
 
# File 'lib/DrbDB/Cron.rb', line 17

def register
	@job=@scheduler.cron(@cron) {|job|
		if @drbdb.moditem(@moditems_id) and b=@drbdb.moditem(@moditems_id).getBinding then
			@drbdb.einfo("running ##{@cron_id} @#{@cron} on #{@drbdb.moditem(@moditems_id)}")
			ret=eval(@command, b)
		end
	}
	self
end

#to_s ⇒ Object 



29
30
31
 
# File 'lib/DrbDB/Cron.rb', line 29

def to_s
	"CronJob ##{@cron_id}"
end

#unregister ⇒ Object 



26
27
28
 
# File 'lib/DrbDB/Cron.rb', line 26

def unregister
	@job.unschedule if @job
end