class VersionOne::RelationMultiValue

Public Class Methods

new(val = nil) click to toggle source
# File lib/version-one/relation_multi_value.rb, line 6
def initialize(val = nil)
  @assets = {}
  @original_assets = {}
  set(val)
end

Public Instance Methods

<<(val) click to toggle source
# File lib/version-one/relation_multi_value.rb, line 12
def <<(val)
  val = AssetRef.for(val)
  @assets[val.id] = val
end
added() click to toggle source
# File lib/version-one/relation_multi_value.rb, line 29
def added
  @assets.values.select{|v| !@original_assets.key?(v.id) }
end
empty?() click to toggle source
# File lib/version-one/relation_multi_value.rb, line 45
def empty?
  @assets.empty?
end
get_all(fields=nil) click to toggle source
# File lib/version-one/relation_multi_value.rb, line 41
def get_all(fields=nil)
  each { |ref| ref.get(fields) }
end
method_missing(method_name, *args, &block) click to toggle source
# File lib/version-one/relation_multi_value.rb, line 49
def method_missing(method_name, *args, &block)
  @assets.values.send(method_name, *args, &block)
end
removed() click to toggle source
# File lib/version-one/relation_multi_value.rb, line 33
def removed
  @original_assets.values.select{|v| !@assets.key?(v.id) }
end
set(val) click to toggle source
# File lib/version-one/relation_multi_value.rb, line 17
def set(val)
  val ||= []
  val = [val] unless val.is_a?(Array)
  @assets = {}
  val.each do |v|
    v = AssetRef.for(v)
    @assets[v.id] = v
  end
  @original_assets ||= @assets.dup
  self
end
unchanged!() click to toggle source
# File lib/version-one/relation_multi_value.rb, line 37
def unchanged!
  @original_assets = @assets.dup
end