Module: Mongoid::Config::Defaults

Included in:
Mongoid::Config
Defined in:
lib/mongoid/config/defaults.rb

Overview

Encapsulates logic for loading defaults.

Instance Method Summary collapse

Instance Method Details

#load_defaults(version) ⇒ Object

Load the defaults for the feature flags in the given Mongoid version. Note that this method will load the new functionality introduced in the given Mongoid version.

raises [ ArgumentError ] if an invalid version is given.

Parameters:

  • version (String | Float) —

    The version number as X.y.



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# File 'lib/mongoid/config/defaults.rb', line 17

def load_defaults(version)
  case version.to_s
  when /^[0-7]\./
    raise ArgumentError, "Version no longer supported: #{version}"
  when "8.0"
    self.legacy_readonly = true

    load_defaults "8.1"
  when "8.1"
    self.immutable_ids = false
    self.legacy_persistence_context_behavior = true

    load_defaults "9.0"
  when "9.0"
    # All flag defaults currently reflect 9.0 behavior.
  else
    raise ArgumentError, "Unknown version: #{version}"
  end
end