Sha256: 8901ccb293a9c3a65a6a948c7852b75220dd187ca6cb0e80830aa4e47954b1cd
Contents?: true
Size: 1.4 KB
Versions: 8
Compression:
Stored size: 1.4 KB
Contents
module CanTango
class Configuration
module Factory
def clear!
@factory = nil
end
def factory factory = nil
raise ArgumentError, "Factory must be a callable (lambda or Proc), was: #{proc}" if !callable? factory
@factory = factory
end
alias_method :factory=, :factory
def factory_build obj = nil, opts = {}
factory_method = @factory ? :call_factory : :default_factory
send(factory_method, obj, opts)
end
def call_factory obj = nil, opts = {}
@factory.respond_to?(:call) ? @factory.call(obj, opts) : @factory
end
def default_factory obj = nil, opts = {}
raise "Default factory must be defined" if !default_class
default_class.new obj, options.merge(opts)
end
attr_reader :default_class
# must be a Class of type Cache (Base?)
def default_class= clazz
raise ArgumentError, "default must be a Class" if !is_class? clazz
@default_class = clazz
end
def options= options = {}
raise ArgumentError, "Must be a Hash, was #{options}" if !options.kind_of? Hash
@options = options
end
def options
@options ? type_options : type_options.merge(@options || {})
end
def type_options
{}
end
protected
def callable? obj
obj && obj.respond_to?(:call)
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems