Class: Delayed::MessageSending::DelayProxy
- Inherits:
- BasicObject
- Defined in:
- lib/delayed/message_sending.rb
Instance Method Summary collapse
-
#initialize(object, synchronous: false, sender: nil, **enqueue_args) ⇒ DelayProxy
constructor
A new instance of DelayProxy.
-
#method_missing(method, *args, **kwargs) ⇒ Object
rubocop:disable Style/MissingRespondToMissing.
Constructor Details
#initialize(object, synchronous: false, sender: nil, **enqueue_args) ⇒ DelayProxy
Returns a new instance of DelayProxy.
8 9 10 11 12 13 |
# File 'lib/delayed/message_sending.rb', line 8 def initialize(object, synchronous: false, sender: nil, **enqueue_args) @object = object @enqueue_args = enqueue_args @synchronous = synchronous @sender = sender end |
Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(method, *args, **kwargs) ⇒ Object
rubocop:disable Style/MissingRespondToMissing
15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 |
# File 'lib/delayed/message_sending.rb', line 15 def method_missing(method, *args, **kwargs) # rubocop:disable Style/MissingRespondToMissing # method doesn't exist? must be method_missing; assume private access @sender = nil if !@sender.nil? && @object.methods.exclude?(method) && @object.protected_methods.exclude?(method) && @object.private_methods.exclude?(method) sender_is_object = @sender.equal?(@object) sender_is_class = @sender.is_a?(@object.class) # even if the call is async, if the call is _going_ to generate an error, we make it synchronous # so that the error is generated immediately, instead of waiting for it to fail in a job, # which might go unnoticed if !@sender.nil? && !@synchronous @synchronous = true if !sender_is_object && @object.private_methods.include?(method) @synchronous = true if !sender_is_class && @object.protected_methods.include?(method) end if @synchronous if @sender.nil? || sender_is_object || (sender_is_class && @object.protected_methods.include?(method)) return @object.send(method, *args) if kwargs.empty? return @object.send(method, *args, **kwargs) end return @object.public_send(method, *args) if kwargs.empty? return @object.public_send(method, *args, **kwargs) end ignore_transaction = @enqueue_args.delete(:ignore_transaction) on_failure = @enqueue_args.delete(:on_failure) on_permanent_failure = @enqueue_args.delete(:on_permanent_failure) unless ignore_transaction # delay queuing up the job in another database until the results of the current # transaction are visible connection = @object.class.connection if @object.class.respond_to?(:connection) connection ||= @object.connection if @object.respond_to?(:connection) connection ||= ::ActiveRecord::Base.connection if ::Delayed::Job != ::Delayed::Backend::ActiveRecord::Job || connection != ::Delayed::Job.connection connection.after_transaction_commit do ::Delayed::Job.enqueue(::Delayed::PerformableMethod.new(@object, method, args: args, kwargs: kwargs, on_failure: on_failure, on_permanent_failure: on_permanent_failure, sender: @sender), **@enqueue_args) end return nil end end result = ::Delayed::Job.enqueue(::Delayed::PerformableMethod.new(@object, method, args: args, kwargs: kwargs, on_failure: on_failure, on_permanent_failure: on_permanent_failure, sender: @sender), **@enqueue_args) result = nil unless ignore_transaction result end |