Class: CouchRestAdapter::Base

Inherits:
CouchRest::Document
  • Object
show all
Extended by:
ActiveModel::Naming
Includes:
ActiveModel::Conversion, ActiveModel::Validations, ActiveSupport::Callbacks, AttributeMethod, DbConfig, DocumentManagement, QueryViews
Defined in:
lib/couch_rest_adapter.rb

Constant Summary

Constants included from DocumentManagement

DocumentManagement::UUID_DOC

Class Method Summary collapse

Instance Method Summary collapse

Methods included from QueryViews

included

Methods included from DocumentManagement

#_set_id_and_namespace, included, #query, #set_id, #uuids

Methods included from DbConfig

included

Methods included from AttributeMethod

#attribute_methods, #base_id, #method_without_equals, #read_value, #read_write, #write_value, #writer?

Constructor Details

#initialize(attributes = {}) ⇒ Base

Returns a new instance of Base.

Raises:



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# File 'lib/couch_rest_adapter.rb', line 29

def initialize attributes = {}
  raise NotImplementedError if abstract?
  super attributes
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

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



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# File 'lib/couch_rest_adapter.rb', line 69

def method_missing method, *args, &block
  if attribute_methods.include? method.to_s
    read_write method, args.first
  else
    super
  end
end

Class Method Details

.all ⇒ Object 



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# File 'lib/couch_rest_adapter.rb', line 34

def self.all
  query_view('all', default_design_doc)
end

.all_by_type ⇒ Object 



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# File 'lib/couch_rest_adapter.rb', line 38

def self.all_by_type
  query_view('by_type', default_design_doc)
end

.find(doc_id) ⇒ Object 



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# File 'lib/couch_rest_adapter.rb', line 42

def self.find doc_id
  new database.get( doc_id.namespace_me(object_name) ).to_hash
end

.method_missing(method, *args, &block) ⇒ Object 



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# File 'lib/couch_rest_adapter.rb', line 54

def self.method_missing method, *args, &block
  if method.to_s =~ /^find_by_(.+)$/
    find_by_attribute($1, args.first)
  else
    super
  end
end

.respond_to?(method) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/couch_rest_adapter.rb', line 50

def self.respond_to? method
  (method.to_s =~ /^find_by_.*$/) ? true : super
end

.use_default_database ⇒ Object 



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# File 'lib/couch_rest_adapter.rb', line 46

def self.use_default_database
  use_database CouchRest.database(full_path)
end

Instance Method Details

#persisted? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/couch_rest_adapter.rb', line 77

def persisted?
  true
end

#read_attribute_for_validation(key) ⇒ Object 



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# File 'lib/couch_rest_adapter.rb', line 81

def read_attribute_for_validation(key)
  self[key.to_s]
end

#save ⇒ Object 



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# File 'lib/couch_rest_adapter.rb', line 62

def save
  return false if invalid?
  return false unless run_callbacks(:save)
  _set_id_and_namespace
  super
end