Class: VagrantCloud::Data

Inherits:

Object

• Object
• VagrantCloud::Data

Defined in:

lib/vagrant_cloud/data.rb

Overview

Generic data class which provides simple attribute data storage using a Hash like interface

Direct Known Subclasses

Immutable

Defined Under Namespace

Classes: Immutable, Mutable, NilClass

Constant Summary

Nil =

Easy to use constant to access general use instance of our custom nil class

NilClass.instance

Instance Method Summary

• #[](k) ⇒ Object

  Fetch value from data.

• #initialize(**opts) ⇒ Data constructor

  Create a new instance.

• #inspect ⇒ String

Constructor Details

#initialize(**opts) ⇒ Data

Create a new instance

# File 'lib/vagrant_cloud/data.rb', line 34

def initialize(**opts)
  @data = opts
end

Instance Method Details

#[](k) ⇒ Object

Fetch value from data

Parameters:

• k (String, Symbol) —

  Name of value

Returns:

• (Object)

# File 'lib/vagrant_cloud/data.rb', line 42

def [](k)
  @data.key?(k.to_sym) ? @data[k.to_sym] : Nil
end

#inspect ⇒ String

Returns:

• (String)

# File 'lib/vagrant_cloud/data.rb', line 47

def inspect
  "<#{self.class.name}:#{sprintf("%#x", object_id)}>"
end