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Class: Concurrent::Promises::InnerPromise Abstract

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses: AbstractAnyPromise, AbstractFlatPromise, AnyFulfilledFuturePromise, AnyResolvedEventPromise, AnyResolvedFuturePromise, BlockedPromise, BlockedTaskPromise, ChainPromise, DelayPromise, EventWrapperPromise, FlatEventPromise, FlatFuturePromise, FutureWrapperPromise, ImmediateEventPromise, ImmediateFuturePromise, RescuePromise, RunFuturePromise, ScheduledPromise, ThenPromise, ZipEventEventPromise, ZipEventsPromise, ZipFutureEventPromise, ZipFuturesPromise
Super Chains via Extension / Inclusion / Inheritance
Class Chain: self, `AbstractPromise`, `Synchronization::Object`, `Synchronization::AbstractObject`
Instance Chain: self, `AbstractPromise`, `InternalStates`, `Synchronization::Object`, `Synchronization::Volatile`, `Synchronization::AbstractObject`
Inherits:	Concurrent::Promises::AbstractPromise `::Object` Concurrent::Synchronization::AbstractObject Concurrent::Synchronization::Object Concurrent::Promises::AbstractPromise Concurrent::Promises::InnerPromise
Defined in:	lib/concurrent-ruby/concurrent/promises.rb

Overview

This class is abstract.

Constant Summary

`InternalStates` - Included

PENDING, RESERVED, RESOLVED

Class Attribute Summary

`Synchronization::Object` - Inherited

.safe_initialization?

Class Method Summary

`AbstractPromise` - Inherited

.new

`Synchronization::Object` - Inherited

.atomic_attribute?, .atomic_attributes,
.attr_atomic	Creates methods for reading and writing to a instance variable with volatile (Java) semantic as `.attr_volatile` does.
.attr_volatile	Creates methods for reading and writing (as `attr_accessor` does) to a instance variable with volatile (Java) semantic.
.ensure_safe_initialization_when_final_fields_are_present	For testing purposes, quite slow.
.new	Has to be called by children.
.safe_initialization!, .define_initialize_atomic_fields

`Synchronization::AbstractObject` - Inherited

.attr_volatile, .new

Instance Method Summary

`AbstractPromise` - Inherited

#default_executor, #delayed_because,
#event	Alias for AbstractPromise#future.
#future,
#inspect	Alias for AbstractPromise#to_s.
#state, #to_s, #touch, #evaluate_to, #resolve_with

`Synchronization::Object` - Inherited

#__initialize_atomic_fields__

`Synchronization::Volatile` - Included

#full_memory_barrier

`Synchronization::AbstractObject` - Inherited

#full_memory_barrier

Constructor Details

This class inherits a constructor from Concurrent::Promises::AbstractPromise