Class: DRbQS::ProcessList::Node

Inherits:
ListDirectory show all
Defined in:
lib/drbqs/config/process_list.rb

Instance Method Summary collapse

Methods inherited from ListDirectory

#initialize, #server_of_key_exist?

Constructor Details

This class inherits a constructor from DRbQS::ProcessList::ListDirectory

Instance Method Details

#clear_process_not_exist ⇒ Object 



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# File 'lib/drbqs/config/process_list.rb', line 163

def clear_process_not_exist
  server = Hash.new do |h, k|
    h[k] = Array.new
  end
  list.each do |pid, data|
    if DRbQS::Misc.process_running_normally?(pid)
      server[data[:uri]] << pid
    else
      delete(pid)
    end
  end
  server.each do |server_uri, pid_ary|
    unless DRbQS::Manage.new(:uri => server_uri).server_respond?
      pid_ary.each do |pid|
        delete(pid)
      end
    end
  end
end

#delete(pid) ⇒ Object 



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# File 'lib/drbqs/config/process_list.rb', line 159

def delete(pid)
  delete_file(pid_to_file(pid))
end

#get(pid) ⇒ Object 



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# File 'lib/drbqs/config/process_list.rb', line 155

def get(pid)
  load_file(pid_to_file(pid))
end

#list ⇒ Object 



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# File 'lib/drbqs/config/process_list.rb', line 139

def list
  h = {}
  entries.each do |file|
    h[file_to_pid(file)] = load_file(file)
  end
  h
end

#save(pid, data) ⇒ Object

If file exists then this method overwrites the file.



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# File 'lib/drbqs/config/process_list.rb', line 148

def save(pid, data)
  unless save_file(pid_to_file(pid), data)
    delete(pid)
    save(pid, data)
  end
end