Class: Redis::ORM

Inherits:
Object
  • Object
show all
Extended by:
ActiveModel::Callbacks, ActiveModel::Naming
Includes:
ActiveModel::Validations, Actions, Attributes, Relations, Validations
Defined in:
lib/redis/orm.rb,
lib/redis/orm/version.rb,
lib/redis/orm/attributes.rb

Defined Under Namespace

Modules: Attributes, Version

Constant Summary collapse

VERSION = 
Version::STRING

Instance Method Summary collapse

Methods included from Validations

included

Methods included from Relations

included

Methods included from Actions

included

Methods included from Attributes

#attribute_names, #attributes, #attributes=, #changed?, included, #new_record?, #previous_attributes, #set_unchanged!

Constructor Details

#initialize(attributes = {}) ⇒ ORM

Returns a new instance of ORM.



45
46
47
48
49
50
 
# File 'lib/redis/orm.rb', line 45

def initialize(attributes = {})
  run_callbacks :initialize do
    self.attributes = attributes
    @previous_attributes = nil
  end
end

Instance Method Details

#==(other) ⇒ Object 



56
57
58
 
# File 'lib/redis/orm.rb', line 56

def ==(other)
  other && id == other.id
end

#persisted? ⇒ Boolean

Returns:

  • (Boolean) 


41
42
43
 
# File 'lib/redis/orm.rb', line 41

def persisted?
  !new_record? && !changed?
end

#to_key ⇒ Object 



33
34
35
 
# File 'lib/redis/orm.rb', line 33

def to_key
  persisted? ? id : nil
end

#to_param ⇒ Object 



37
38
39
 
# File 'lib/redis/orm.rb', line 37

def to_param
  persisted? ? File.join(model_name, id) : nil
end

#transaction(&block) ⇒ Object 



52
53
54
 
# File 'lib/redis/orm.rb', line 52

def transaction(&block)
  connection.multi &block
end