Class: SGE::QStat::Parser

Inherits:
Nokogiri::XML::Document
  • Object
show all
Defined in:
lib/sge/qstat/parser.rb

Constant Summary collapse

XPATH_JOB_LIST = 
'//job_list'
XPATH_PENDING = 
'//job_list[@state="pending"]'
XPATH_RUNNING = 
'//job_list[@state="running"]'
XPATH_SUSPENDED = 
'//job_list[@state="suspended"]'

Instance Method Summary collapse

Instance Method Details

#jobs ⇒ Object 



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# File 'lib/sge/qstat/parser.rb', line 15

def jobs
  @jobs ||=  xpath(XPATH_JOB_LIST)
end

#parse(*args) ⇒ Object 



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# File 'lib/sge/qstat/parser.rb', line 10

def parse(*args)
  reset!
  super
end

#pending_jobs ⇒ Object 



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# File 'lib/sge/qstat/parser.rb', line 19

def pending_jobs
  @pending_jobs ||= xpath(XPATH_PENDING)
end

#reset! ⇒ Object 



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# File 'lib/sge/qstat/parser.rb', line 31

def reset!
  @jobs = nil
  @running_jobs = nil
  @pending_jobs = nil
end

#running_jobs ⇒ Object 



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# File 'lib/sge/qstat/parser.rb', line 23

def running_jobs
  @running_jobs ||=  xpath(XPATH_RUNNING)
end

#suspended_jobs ⇒ Object 



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# File 'lib/sge/qstat/parser.rb', line 27

def suspended_jobs
  @suspended_jobs ||= xpath(XPATH_SUSPENDED)
end