module Shackles::ConnectionSpecification

Public Class Methods

new(config, adapter_method) click to toggle source
Calls superclass method
# File lib/shackles/connection_specification.rb, line 35
def initialize(config, adapter_method)
  super(config.deep_symbolize_keys, adapter_method)
end

Public Instance Methods

config() click to toggle source
# File lib/shackles/connection_specification.rb, line 49
def config
  @current_config = nil if Shackles.environment != @current_config_environment || Shackles.global_config_sequence != @current_config_sequence
  return @current_config if @current_config

  @current_config_environment = Shackles.environment
  @current_config_sequence = Shackles.global_config_sequence
  config = @config.dup
  if @config.has_key?(Shackles.environment)
    env_config = @config[Shackles.environment]
    # an array of databases for this environment; for now, just choose the first non-nil element
    if env_config.is_a?(Array)
      env_config = env_config.detect { |individual_config| !individual_config.nil? }
    end
    config.merge!(env_config.symbolize_keys)
  end

  config.keys.each do |key|
    next unless config[key].is_a?(String)
    config[key] = config[key] % config
  end

  config.merge!(Shackles.global_config)

  @current_config = CacheCoherentHash.new(self)
  @current_config.replace(config)

  @current_config
end
config=(value) click to toggle source
# File lib/shackles/connection_specification.rb, line 78
def config=(value)
  @config = value
  @current_config = nil
end
initialize_dup(original) click to toggle source
Calls superclass method
# File lib/shackles/connection_specification.rb, line 44
def initialize_dup(original)
  @current_config = nil
  super
end