Class: RequestTracker::RateLimiters::Stack

Inherits:
Object
  • Object
show all
Defined in:
lib/request_tracker/rate_limiters/stack.rb

Overview

:nodoc:

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Stack

Returns a new instance of Stack.



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# File 'lib/request_tracker/rate_limiters/stack.rb', line 7

def initialize
  @rate_limiter_klasses = []
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *args, &block) ⇒ Object 



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# File 'lib/request_tracker/rate_limiters/stack.rb', line 50

def method_missing(method_name, *args, &block)
  if @rate_limiter_klasses.respond_to?(method_name)
    @rate_limiter_klasses.send(method_name, *args, &block)
  else
    super
  end
end

Instance Method Details

#active_rate_limiter(request, cookie) ⇒ Object 



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# File 'lib/request_tracker/rate_limiters/stack.rb', line 41

def active_rate_limiter(request, cookie)
  @rate_limiter_klasses.each do |rate_limiter_klass|
    rate_limiter = rate_limiter_klass.new(request, cookie)
    return rate_limiter if rate_limiter.active?
  end

  nil
end

#append(rate_limiter_klass) ⇒ Object 



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# File 'lib/request_tracker/rate_limiters/stack.rb', line 23

def append(rate_limiter_klass)
  @rate_limiter_klasses.append(rate_limiter_klass)
end

#include?(reference_klass) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/request_tracker/rate_limiters/stack.rb', line 15

def include?(reference_klass)
  @rate_limiter_klasses.include?(reference_klass)
end

#insert_after(existing_rate_limiter_klass, new_rate_limiter_klass) ⇒ Object 



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# File 'lib/request_tracker/rate_limiters/stack.rb', line 34

def insert_after(existing_rate_limiter_klass, new_rate_limiter_klass)
  @rate_limiter_klasses.insert(
    get_rate_limiter_index(existing_rate_limiter_klass) + 1,
    new_rate_limiter_klass,
  )
end

#insert_before(existing_rate_limiter_klass, new_rate_limiter_klass) ⇒ Object 



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# File 'lib/request_tracker/rate_limiters/stack.rb', line 27

def insert_before(existing_rate_limiter_klass, new_rate_limiter_klass)
  @rate_limiter_klasses.insert(
    get_rate_limiter_index(existing_rate_limiter_klass),
    new_rate_limiter_klass,
  )
end

#prepend(rate_limiter_klass) ⇒ Object 



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# File 'lib/request_tracker/rate_limiters/stack.rb', line 19

def prepend(rate_limiter_klass)
  @rate_limiter_klasses.prepend(rate_limiter_klass)
end

#to_s ⇒ Object 



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# File 'lib/request_tracker/rate_limiters/stack.rb', line 11

def to_s
  @rate_limiter_klasses.map { |klass| klass.to_s }.join(", ")
end