Class: OSC::Reservations::Node

Inherits:
Object
  • Object
show all
Defined in:
lib/osc/reservations/node.rb

Overview

Provides a way for the developer to view the properties of any given reserved node.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts) ⇒ Node

Returns a new instance of Node.

Parameters:

  • opts (Hash) —

    Options used to create a node.

Options Hash (opts):

  • :id (String) —

    The ID of this node.

  • :np (Fixnum) —

    The number of processors on this node.

  • :props (Array<String>) —

    An array of properties for this node.

  • :jobs (Array<String>) —

    An array of job IDs running on this node.

  • :users (Array<String>) —

    An array of users running on this node.



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# File 'lib/osc/reservations/node.rb', line 27

def initialize(opts)
  @id    = opts[:id]
  @np    = opts[:np]
  @props = opts[:props]
  @jobs  = opts[:jobs]
  @users = opts[:users]
end

Instance Attribute Details

#id ⇒ String

Returns The ID of this node.

Returns:

  • (String) —

    The ID of this node.



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# File 'lib/osc/reservations/node.rb', line 7

def id
  @id
end

#jobs ⇒ Array<String>

Returns A list of job id’s running on this node.

Returns:

  • (Array<String>) —

    A list of job id’s running on this node.



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# File 'lib/osc/reservations/node.rb', line 16

def jobs
  @jobs
end

#np ⇒ Fixnum

Returns Number of cores on this node.

Returns:

  • (Fixnum) —

    Number of cores on this node.



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# File 'lib/osc/reservations/node.rb', line 10

def np
  @np
end

#props ⇒ Array<String>

Returns A list of properties for this node.

Returns:

  • (Array<String>) —

    A list of properties for this node.



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# File 'lib/osc/reservations/node.rb', line 13

def props
  @props
end

#users ⇒ Array<String>

Returns A list of users running on this node.

Returns:

  • (Array<String>) —

    A list of users running on this node.



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# File 'lib/osc/reservations/node.rb', line 19

def users
  @users
end

Instance Method Details

#free? ⇒ Boolean

Is this node free to use?

Returns:

  • (Boolean) —

    is node free?



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# File 'lib/osc/reservations/node.rb', line 37

def free?
  jobs.empty?
end