Class: Flare::Tools::Cluster::NodeStat

Inherits:
Object
  • Object
show all
Defined in:
lib/flare/tools/cluster.rb

Instance Method Summary collapse

Constructor Details

#initialize(stat) ⇒ NodeStat

Returns a new instance of NodeStat.



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# File 'lib/flare/tools/cluster.rb', line 34

def initialize stat
  @stat = stat.dup
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(action, *args) ⇒ Object 



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# File 'lib/flare/tools/cluster.rb', line 86

def method_missing(action, *args)
  if @stat.has_key? action.to_s
    @stat[action.to_s]
  else
    @stat.__send__(action, *args)
  end
end

Instance Method Details

#[](i) ⇒ Object 



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# File 'lib/flare/tools/cluster.rb', line 38

def [](i)
  @stat[i]
end

#[]=(i, v) ⇒ Object 



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# File 'lib/flare/tools/cluster.rb', line 42

def []=(i, v)
  @stat[i] = v.to_s
end

#active? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/flare/tools/cluster.rb', line 58

def active?
  (state == StateActive)
end

#balance ⇒ Object 



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# File 'lib/flare/tools/cluster.rb', line 82

def balance
  @stat['balance'].to_i
end

#down? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/flare/tools/cluster.rb', line 66

def down?
  (state == StateDown)
end

#master? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/flare/tools/cluster.rb', line 46

def master?
  (role == RoleMaster)
end

#partition ⇒ Object 



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# File 'lib/flare/tools/cluster.rb', line 74

def partition
  @stat['partition'].to_i
end

#prepare? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/flare/tools/cluster.rb', line 70

def prepare?
  (state == StatePrepare)
end

#proxy? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/flare/tools/cluster.rb', line 54

def proxy?
  (role == RoleProxy)
end

#ready? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/flare/tools/cluster.rb', line 62

def ready?
  (state == StateReady)
end

#slave? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/flare/tools/cluster.rb', line 50

def slave?
  (role == RoleSlave)
end

#thread_type ⇒ Object 



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# File 'lib/flare/tools/cluster.rb', line 78

def thread_type
  @stat['thread_type'].to_i
end