Module: Elasticsearch::Persistence::Repository

Extended by:
ActiveSupport::Autoload
Defined in:
lib/elasticsearch/persistence/repository.rb,
lib/elasticsearch/persistence.rb,
lib/elasticsearch/persistence/repository/find.rb,
lib/elasticsearch/persistence/repository/class.rb,
lib/elasticsearch/persistence/repository/store.rb,
lib/elasticsearch/persistence/repository/naming.rb,
lib/elasticsearch/persistence/repository/search.rb,
lib/elasticsearch/persistence/repository/serialize.rb,
lib/elasticsearch/persistence/repository/response/results.rb

Overview

When included, creates an instance of the Repository class as a “gateway”

Examples:

Include the repository in a custom class


require 'elasticsearch/persistence'

class MyRepository
  include Elasticsearch::Persistence::Repository
end

Defined Under Namespace

Modules: Find, Naming, Response, Search, Serialize, Store Classes: Class, DocumentNotFound

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/elasticsearch/persistence/repository.rb', line 31

def self.included(base)
  gateway = Elasticsearch::Persistence::Repository::Class.new host: base

  # Define the instance level gateway
  #
  base.class_eval do
    define_method :gateway do
      @gateway ||= gateway
    end

    include GatewayDelegation
  end

  # Define the class level gateway
  #
  (class << base; self; end).class_eval do
    define_method :gateway do |&block|
      @gateway ||= gateway
      @gateway.instance_eval(&block) if block
      @gateway
    end

    include GatewayDelegation
  end

  # Catch repository methods (such as `serialize` and others) defined in the receiving class,
  # and overload the default definition in the gateway
  #
  def base.method_added(name)
    if :gateway != name && respond_to?(:gateway) && (gateway.public_methods - Object.public_methods).include?(name)
      gateway.define_singleton_method(name, self.new.method(name).to_proc)
    end
  end
end

.new(options = {}, &block) ⇒ Object

Shortcut method to allow concise repository initialization

Examples:

Create a new default repository

repository = Elasticsearch::Persistence::Repository.new


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# File 'lib/elasticsearch/persistence/repository.rb', line 72

def new(options={}, &block)
  Elasticsearch::Persistence::Repository::Class.new( {index: 'repository'}.merge(options), &block )
end