Class: Karafka::Web::Tracking::TtlHash

Inherits:

Hash

• Object
• Hash
• Karafka::Web::Tracking::TtlHash

Defined in:

lib/karafka/web/tracking/ttl_hash.rb

Overview

Hash that accumulates data that has an expiration date (ttl) Used to keep track of metrics in a window

Instance Method Summary

• #initialize(ttl) ⇒ TtlHash constructor

  A new instance of TtlHash.

Constructor Details

#initialize(ttl) ⇒ TtlHash

Returns a new instance of TtlHash.

Parameters:

• ttl (Integer) —

  milliseconds ttl

# File 'lib/karafka/web/tracking/ttl_hash.rb', line 10

def initialize(ttl)
  super() { |k, v| k[v] = TtlArray.new(ttl) }
end