Class: Wye::Distributor::Sticky

Inherits:

Object

Object
Wye::Distributor::Sticky

Defined in:: lib/wye/distributor/sticky.rb

Instance Method Summary collapse

#initialize(values) ⇒ Sticky constructor

A new instance of Sticky.
#next(id) ⇒ Object

Constructor Details

#initialize(values) ⇒ `Sticky`

Returns a new instance of Sticky.



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# File 'lib/wye/distributor/sticky.rb', line 6

def initialize(values)
  @values = values
end

Instance Method Details

#next(id) ⇒ `Object`



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# File 'lib/wye/distributor/sticky.rb', line 10

def next(id)
  (mod = @values.length) > 0 ? @values[Zlib.crc32(id.to_s) % mod] : nil
end