Class: GroupLookup

Inherits:

Object

Object
GroupLookup

Defined in:: lib/group_lookup.rb

Instance Method Summary collapse

#[](group_id) ⇒ Object

Lookup a group by id.
#initialize(group_ids = []) ⇒ GroupLookup constructor

A new instance of GroupLookup.

Constructor Details

#initialize(group_ids = []) ⇒ `GroupLookup`

Returns a new instance of GroupLookup.



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# File 'lib/group_lookup.rb', line 4

def initialize(group_ids = [])
  @group_ids = group_ids.flatten.compact.uniq
end

Instance Method Details

#[](group_id) ⇒ `Object`

Lookup a group by id



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# File 'lib/group_lookup.rb', line 9

def [](group_id)
  group_names[group_id]
end