Class: OodCore::Job::NodeInfo

Inherits:
Object
  • Object
show all
Defined in:
lib/ood_core/job/node_info.rb

Overview

An object that describes the resources used on a specific node.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name:, procs: nil, features: [], **_) ⇒ NodeInfo

Returns a new instance of NodeInfo.

Parameters:

  • name (#to_s) —

    node name

  • procs (#to_i, nil) (defaults to: nil) —

    number of procs

  • features (#to_a, []) (defaults to: []) —

    list of features



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# File 'lib/ood_core/job/node_info.rb', line 20

def initialize(name:, procs: nil, features: [], **_)
  @name  = name.to_s
  @procs = procs && procs.to_i
  @features = features.to_a
end

Instance Attribute Details

#features ⇒ Array<String>, [] (readonly)

The features associated with this node.

Returns:

  • (Array<String>, []) 


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# File 'lib/ood_core/job/node_info.rb', line 15

def features
  @features
end

#name ⇒ String (readonly)

The name of the host machine

Returns:

  • (String) —

    node name



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# File 'lib/ood_core/job/node_info.rb', line 7

def name
  @name
end

#procs ⇒ Integer? (readonly)

The number of procs reserved on the given machine

Returns:

  • (Integer, nil) —

    number of procs



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# File 'lib/ood_core/job/node_info.rb', line 11

def procs
  @procs
end

Instance Method Details

#==(other) ⇒ Boolean

The comparison operator

Parameters:

  • other (#to_h) —

    object to compare against

Returns:

  • (Boolean) —

    whether objects are equivalent



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# File 'lib/ood_core/job/node_info.rb', line 38

def ==(other)
  to_h == other.to_h
end

#eql?(other) ⇒ Boolean

Whether objects are identical to each other

Parameters:

  • other (#to_h) —

    object to compare against

Returns:

  • (Boolean) —

    whether objects are identical



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# File 'lib/ood_core/job/node_info.rb', line 45

def eql?(other)
  self.class == other.class && self == other
end

#hash ⇒ Integer

Generate a hash value for this object

Returns:

  • (Integer) —

    hash value of object



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# File 'lib/ood_core/job/node_info.rb', line 51

def hash
  [self.class, to_h].hash
end

#to_h ⇒ Hash

Convert object to hash

Returns:

  • (Hash) —

    object as hash



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# File 'lib/ood_core/job/node_info.rb', line 28

def to_h
  instance_variables.map do |var|
    name = var.to_s.gsub('@', '').to_sym
    [name, send(name)]
  end.to_h
end