Sha256: ed246c07f1ddc780cd4d075faf906fe083c5d575355ca816c931bf92482ad0de
Contents?: true
Size: 1.27 KB
Versions: 30
Compression:
Stored size: 1.27 KB
Contents
module ActiveZuora
class HasManyProxy
# Wraps around the Relation representing a has_many association
# to add features like inverse_of loading.
attr_reader :scope, :owner
delegate :"==", :"===", :"=~", :inspect, :to_s, :to => :to_a
def initialize(owner, scope, options={})
@owner, @scope = owner, scope
# inverse_of by default. You can opt out with :inverse_of => false
@inverse_of = (options[:inverse_of] || owner.zuora_object_name.underscore) unless options[:inverse_of] == false
end
def to_a
if @scope.loaded? || !@inverse_of
@scope.to_a
else
@scope.to_a.each { |record| record.send("#{@inverse_of}=", owner) }
@scope.to_a
end
end
alias :all :to_a
def reload
# If reload is called directly on the scope, it will reload
# without our extra functionality, like inverse_of loading.
@scope.unload
to_a
end
protected
def method_missing(method, *args, &block)
# If we do anything that needs loading the scope, then we'll load it.
if Array.method_defined?(method)
to_a.send(method, *args, &block)
else
# Otherwise send all messages to the @scope.
@scope.send(method, *args, &block)
end
end
end
end
Version data entries
30 entries across 30 versions & 1 rubygems