Module: Mongoid::Sessions::StorageOptions::ClassMethods

Defined in:
lib/mongoid/sessions/storage_options.rb

Instance Method Summary collapse

Instance Method Details

#collection_name ⇒ Symbol

Get the name of the collection this model persists to.

Examples:

Get the collection name.

Model.collection_name

Returns:

  • (Symbol) —

    The name of the collection.

Since:

  • 3.0.0



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# File 'lib/mongoid/sessions/storage_options.rb', line 90

def collection_name
  __evaluate__(storage_options[:collection])
end

#database_name ⇒ Symbol

Get the database name for the model.

Examples:

Get the database name.

Model.database_name

Returns:

  • (Symbol) —

    The name of the session.

Since:

  • 4.0.0



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# File 'lib/mongoid/sessions/storage_options.rb', line 114

def database_name
  __evaluate__(storage_options[:database])
end

#reset_storage_options! ⇒ Object

Reset the store_in options

Examples:

Reset the store_in options

Model.reset_storage_options!

Since:

  • 4.0.0



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# File 'lib/mongoid/sessions/storage_options.rb', line 62

def reset_storage_options!
  self.storage_options = storage_options_defaults.dup
end

#session_name ⇒ Symbol

Get the session name for the model.

Examples:

Get the session name.

Model.session_name

Returns:

  • (Symbol) —

    The name of the session.

Since:

  • 3.0.0



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# File 'lib/mongoid/sessions/storage_options.rb', line 102

def session_name
  __evaluate__(storage_options[:session])
end

#storage_options_defaults ⇒ Hash

Get the default storage options.

Examples:

Get the default storage options.

Model.storage_options_defaults

Returns:

  • (Hash) —

    Default storage options.

Since:

  • 4.0.0



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# File 'lib/mongoid/sessions/storage_options.rb', line 74

def storage_options_defaults
  {
    collection: name.collectionize.to_sym,
    session: :default,
    database: -> { Mongoid.sessions[session_name][:database] }
  }
end

#store_in(options) ⇒ Class

Give this model specific custom default storage options.

Examples:

Store this model by default in “artists”

class Band
  include Mongoid::Document
  store_in collection: "artists"
end

Store this model by default in the sharded db.

class Band
  include Mongoid::Document
  store_in database: "echo_shard"
end

Store this model by default in a different session.

class Band
  include Mongoid::Document
  store_in session: "secondary"
end

Store this model with a combination of options.

class Band
  include Mongoid::Document
  store_in collection: "artists", database: "secondary"
end

Parameters:

  • options (Hash) —

    The storage options.

Options Hash (options):

  • :collection (String, Symbol) —

    The collection name.

  • :database (String, Symbol) —

    The database name.

  • :session (String, Symbol) —

    The session name.

Returns:

  • (Class) —

    The model class.

Since:

  • 3.0.0



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# File 'lib/mongoid/sessions/storage_options.rb', line 51

def store_in(options)
  Validators::Storage.validate(self, options)
  storage_options.merge!(options)
end