Method: Mongo::DB#pk_factory=

Defined in:

lib/jmongo/db.rb

#pk_factory=(pk_factory) ⇒ Object

Specify a primary key factory if not already set.

Raises:

• (MongoArgumentError) —

  if the primary key factory has already been set.

# File 'lib/jmongo/db.rb', line 232

def pk_factory=(pk_factory)
  if @pk_factory
    raise MongoArgumentError, "Cannot change primary key factory once it's been set"
  end

  @pk_factory = pk_factory
end