Class: ConvenientService::Support::Middleware::StackBuilder::Entities::Builders::RubyMiddleware

Inherits:
Dependencies::Extractions::RubyMiddleware::Middleware::Builder show all
Defined in:
lib/convenient_service/support/middleware/stack_builder/entities/builders/ruby_middleware.rb

Instance Method Summary collapse

Methods inherited from Dependencies::Extractions::RubyMiddleware::Middleware::Builder

#call, #delete, #flatten, #inject_logger, #insert, #insert_after, #insert_after_each, #insert_before_each, #inspect, #name, #replace, #use

Constructor Details

#initialize(opts = {}, &block) ⇒ void

Parameters:

  • opts (Hash) (defaults to: {})
  • block (Proc, nil)

See Also:



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# File 'lib/convenient_service/support/middleware/stack_builder/entities/builders/ruby_middleware.rb', line 30

def initialize(opts = {}, &block)
  super

  @middleware_name = opts.fetch(:name) { "Stack" }

  ##
  # https://github.com/marian13/ruby-middleware/blob/v0.4.2/lib/middleware/builder.rb#L174
  #
  self.stack = opts[:stack] if opts.has_key?(:stack)
end

Instance Method Details

#==(other) ⇒ Boolean?

Parameters:

Returns:

  • (Boolean, nil) 


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# File 'lib/convenient_service/support/middleware/stack_builder/entities/builders/ruby_middleware.rb', line 120

def ==(other)
  return unless other.instance_of?(self.class)

  return false if name != other.name
  return false if stack != other.stack

  true
end

#call_with_original(env, original) ⇒ Object

Returns Can be any type.

Parameters:

  • env (Hash{Symbol => Object})
  • original (Proc)

Returns:

  • (Object) —

    Can be any type.



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# File 'lib/convenient_service/support/middleware/stack_builder/entities/builders/ruby_middleware.rb', line 73

def call_with_original(env, original)
  dup.use(original).call(env)
end

#clear ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/convenient_service/support/middleware/stack_builder/entities/builders/ruby_middleware.rb', line 59

def clear
  stack.clear

  self
end

#dup ⇒ ConvenientService::Support::Middleware::StackBuilder

Returns:



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# File 'lib/convenient_service/support/middleware/stack_builder/entities/builders/ruby_middleware.rb', line 148

def dup
  self.class.new(
    ##
    # https://github.com/marian13/ruby-middleware/blob/v0.4.2/lib/middleware/builder.rb#L45
    #
    runner_class: @runner_class,
    ##
    # https://github.com/marian13/ruby-middleware/blob/v0.4.2/lib/middleware/builder.rb#L46
    #
    name: @middleware_name.dup,
    ##
    # https://github.com/marian13/ruby-middleware/blob/v0.4.2/lib/middleware/builder.rb#L167
    #
    stack: stack.dup
  )
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/convenient_service/support/middleware/stack_builder/entities/builders/ruby_middleware.rb', line 44

def empty?
  stack.empty?
end

#has?(some_middleware) ⇒ Boolean

Parameters:

  • some_middleware (#call<Hash>)

Returns:

  • (Boolean) 


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# File 'lib/convenient_service/support/middleware/stack_builder/entities/builders/ruby_middleware.rb', line 52

def has?(some_middleware)
  stack.any? { |middleware| middleware == [some_middleware, [], nil] }
end

#to_a ⇒ Array

Returns:

  • (Array) 


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# File 'lib/convenient_service/support/middleware/stack_builder/entities/builders/ruby_middleware.rb', line 138

def to_a
  stack.map(&:first)
end

#unshift(middleware, *args, &block) ⇒ ConvenientService::Support::Middleware::StackBuilder::Entities::Builders::RubyMiddleware Also known as: prepend

Parameters:

  • middleware (#call<Hash>)
  • args (Array<Object>)
  • block (Proc, nil)

Returns:



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# File 'lib/convenient_service/support/middleware/stack_builder/entities/builders/ruby_middleware.rb', line 86

def unshift(middleware, *args, &block)
  stack.unshift([middleware, args, block])

  self
end