Class: Reactor::Plans::DeleteGroup

Inherits:

CommonGroup

• Object
• CommonGroup
• Reactor::Plans::DeleteGroup

Defined in:

lib/reactor/plans/delete_group.rb

Constant Summary

Constants inherited from CommonGroup

CommonGroup::ALLOWED_PARAMS

Instance Method Summary

• #initialize(*args) ⇒ DeleteGroup constructor

  A new instance of DeleteGroup.

• #migrate! ⇒ Object
• #prepare! ⇒ Object

Methods inherited from CommonGroup

#set

Methods included from Prepared

#error, #separate_arguments

Constructor Details

#initialize(*args) ⇒ DeleteGroup

Returns a new instance of DeleteGroup.

# File 'lib/reactor/plans/delete_group.rb', line 4

def initialize(*args)
  super()

  (name,), options = separate_arguments(*args)
  @name = name || options[:name]
end

Instance Method Details

#migrate! ⇒ Object

# File 'lib/reactor/plans/delete_group.rb', line 16

def migrate!
  group = Reactor::Cm::Group.get(@name)
  group.delete!
end

#prepare! ⇒ Object

# File 'lib/reactor/plans/delete_group.rb', line 11

def prepare!
  error("name is nil") if @name.nil?
  error("group #{@name} does not exist") unless Reactor::Cm::Group.exists?(@name)
end