Class: WFA::Heartbeat

Inherits:
Object
  • Object
show all
Defined in:
lib/wfa/heartbeat.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attrs) ⇒ Heartbeat

Returns a new instance of Heartbeat.



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# File 'lib/wfa/heartbeat.rb', line 5

def initialize attrs
  @ip_addr =  attrs[:ip_addr]
  @active_nodes =  attrs[:active_nodes]
  @created_at =  Time.parse(attrs[:created_at])
end

Instance Attribute Details

#active_nodes ⇒ Object (readonly)

Returns the value of attribute active_nodes.



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# File 'lib/wfa/heartbeat.rb', line 4

def active_nodes
  @active_nodes
end

#created_at ⇒ Object (readonly)

Returns the value of attribute created_at.



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# File 'lib/wfa/heartbeat.rb', line 4

def created_at
  @created_at
end

#ip_addr ⇒ Object (readonly)

Returns the value of attribute ip_addr.



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# File 'lib/wfa/heartbeat.rb', line 4

def ip_addr
  @ip_addr
end

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/wfa/heartbeat.rb', line 11

def to_s
  "%s: %d active nodes [%s]" % [ created_at.strftime("%F %T"), active_nodes, ip_addr ]
end