Method: ActiveRecord::Encryption::Scheme#initialize

Defined in:
lib/active_record/encryption/scheme.rb

#initialize(key_provider: nil, key: nil, deterministic: nil, support_unencrypted_data: nil, downcase: nil, ignore_case: nil, previous_schemes: nil, compress: true, compressor: nil, **context_properties) ⇒ Scheme

Returns a new instance of Scheme.



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# File 'lib/active_record/encryption/scheme.rb', line 13

def initialize(key_provider: nil, key: nil, deterministic: nil, support_unencrypted_data: nil, downcase: nil, ignore_case: nil,
               previous_schemes: nil, compress: true, compressor: nil, **context_properties)
  # Initializing all attributes to +nil+ as we want to allow a "not set" semantics so that we
  # can merge schemes without overriding values with defaults. See +#merge+

  @key_provider_param = key_provider
  @key = key
  @deterministic = deterministic
  @support_unencrypted_data = support_unencrypted_data
  @downcase = downcase || ignore_case
  @ignore_case = ignore_case
  @previous_schemes_param = previous_schemes
  @previous_schemes = Array.wrap(previous_schemes)
  @context_properties = context_properties
  @compress = compress
  @compressor = compressor

  validate_config!

  @context_properties[:encryptor] = Encryptor.new(compress: @compress) unless @compress
  @context_properties[:encryptor] = Encryptor.new(compressor: compressor) if compressor
end