Class: Yrpc::Interceptors::Registry

Inherits:
Object
  • Object
show all
Defined in:
lib/yrpc/interceptors/register.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Registry

Returns a new instance of Registry.



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# File 'lib/yrpc/interceptors/register.rb', line 5

def initialize
  @interceptors ||= []
end

Instance Method Details

#interceptors_mutex(&block) ⇒ Object

ruby 互斥锁，防止线程对资源进行竞争，导致资源不同步



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# File 'lib/yrpc/interceptors/register.rb', line 19

def interceptors_mutex(&block)
  @interceptors_mutex ||= begin
    require 'monitor'
    Monitor.new
  end
  @interceptors_mutex.synchronize(&block)
end

#use(interceptor_class, options = {}) ⇒ Object 



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# File 'lib/yrpc/interceptors/register.rb', line 9

def use(interceptor_class, options = {})
  interceptors_mutex do
    @interceptors << {
        klass: interceptor_class,
        options: options
    }
  end
end