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Contents
require 'engineyard/error'
module EY
module Collection
class Abstract < Array
COLLAB_MESSAGE = <<-MSG
\nThis error is due to having access to another account's resources via the beta collaboration feature.
We are working on letting you specify the account name to resolve this ambiguity.
MSG
def named(name, account_name=nil)
candidates = find_all do |x|
if account_name
x.name == name && x.account.name == account_name
else
x.name == name
end
end
if candidates.size > 1
raise ambiguous_error(name, candidates.map {|e| e.name}, COLLAB_MESSAGE )
end
candidates.first
end
def match_one(name_part)
named(name_part) || find_by_unambiguous_substring(name_part)
end
def match_one!(name_part)
match_one(name_part) or raise invalid_error(name_part)
end
private
def find_by_unambiguous_substring(name_part)
candidates = find_all{|e| e.name[name_part] }
if candidates.size > 1
raise ambiguous_error(name_part, candidates.map {|e| e.name})
end
candidates.first
end
class << self
attr_accessor :invalid_error, :ambiguous_error
end
def invalid_error(*args, &blk)
self.class.invalid_error.new(*args, &blk)
end
def ambiguous_error(*args, &blk)
self.class.ambiguous_error.new(*args, &blk)
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems