Class: RestCore::Builder

Inherits:
Object
  • Object
show all
Includes:
RestCore, Wrapper
Defined in:
lib/rest-core/builder.rb

Constant Summary

Constants included from RestCore

ASYNC, CLIENT, DRY, FAIL, HIJACK, LOG, PROMISE, REQUEST_HEADERS, REQUEST_METHOD, REQUEST_PATH, REQUEST_PAYLOAD, REQUEST_QUERY, RESPONSE_BODY, RESPONSE_HEADERS, RESPONSE_SOCKET, RESPONSE_STATUS, Simple, TIMER, Universal, VERSION

Instance Attribute Summary

Attributes included from Wrapper

#default_engine, #middles, #wrapped

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Wrapper

included, #members, partial_deep_copy, #run, #to_app, #use

Methods included from RestCore

eagerload, id

Constructor Details

#initialize(&block) ⇒ Builder

Returns a new instance of Builder.



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# File 'lib/rest-core/builder.rb', line 41

def initialize &block
  @engine    = nil
  @middles ||= []
  instance_eval(&block) if block_given?
end

Class Method Details

.client(*attrs, &block) ⇒ Object 



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# File 'lib/rest-core/builder.rb', line 13

def self.client *attrs, &block
  new(&block).to_client(*attrs)
end

.default_engine ⇒ Object 



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# File 'lib/rest-core/builder.rb', line 9

def self.default_engine
  @default_engine ||= RestCore::HttpClient
end

Instance Method Details

#to_client(*attrs) ⇒ Object 



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# File 'lib/rest-core/builder.rb', line 17

def to_client *attrs
  fields = members + attrs
  struct = if fields.empty?
             Struct.new(nil)
           else
             Struct.new(*fields.uniq)
           end
  client = Class.new(struct)
  client.const_set('Struct', struct)
  client.send(:include, Client)
  class << client
    attr_reader   :builder
    attr_accessor :pool_size, :pool_idle_time

    def thread_pool
      RestCore::ThreadPool[self]
    end
  end
  client.instance_variable_set(:@builder, self)
  client.instance_variable_set(:@pool_size, 0) # default to no pool
  client.instance_variable_set(:@pool_idle_time, 60) # default to 60 seconds
  client
end