+
+ def default_name
+ if script
+ x = "\"#{script}\" job"
+ else
+ x = super
+ end
+ if finished_at
+ x += " finished #{finished_at.strftime('%b %-d')}"
+ elsif started_at
+ x += " started #{started_at.strftime('%b %-d')}"
+ elsif created_at
+ x += " submitted #{created_at.strftime('%b %-d')}"
+ end
+ end
+
+ def cancel
+ arvados_api_client.api "jobs/#{self.uuid}/", "cancel", {}
+ end
+
+ def self.queue_size
+ arvados_api_client.api("jobs/", "queue_size", {"_method"=> "GET"})[:queue_size] rescue 0
+ end
+
+ def self.queue
+ arvados_api_client.unpack_api_response arvados_api_client.api("jobs/", "queue", {"_method"=> "GET"})
+ end
+
+ def self.state job
+ if job.respond_to? :state and job.state
+ return job.state
+ end
+
+ if not job[:cancelled_at].nil?
+ "Cancelled"
+ elsif not job[:finished_at].nil? or not job[:success].nil?
+ if job[:success]
+ "Completed"
+ else
+ "Failed"
+ end
+ elsif job[:running]
+ "Running"
+ else
+ "Queued"
+ end
+ end
+
+ def textile_attributes
+ [ 'description' ]
+ end