Promises::Promise - An implementation of Promises in Perl
Promise objects are typically not created by hand, they are typically returned
from the "promise" method of a
Promises::Deferred instance. It is best to think of a Promises::Promise
instance as a handle for Promises::Deferred instances.
Most of the documentation here points back to the documentation in
the Promises::Deferred module.
Additionally Promises::Cookbook::GentleIntro contains a long
explanation of how this module, and all it's components are meant to work
together.
- "new( $deferred )"
- The constructor only takes one parameter and that is an instance of
Promises::Deferred that you want this object to proxy.
- "then( $callback, $error )"
- This calls "then" on the proxied
Promises::Deferred instance.
- "catch( $error )"
- This calls "catch" on the proxied
Promises::Deferred instance.
- "done( $callback, $error )"
- This calls "done" on the proxied
Promises::Deferred instance.
- "finally( $callback )"
- This calls "finally" on the proxied
Promises::Deferred instance.
- "status"
- This calls "status" on the proxied
Promises::Deferred instance.
- "result"
- This calls "result" on the proxied
Promises::Deferred instance.
- "is_unfulfilled"
- This calls "is_unfulfilled" on the
proxied Promises::Deferred instance.
- "is_fulfilled"
- This calls "is_fulfilled" on the proxied
Promises::Deferred instance.
- "is_failed"
- This calls "is_failed" on the proxied
Promises::Deferred instance.
- "is_in_progress"
- This calls "is_in_progress" on the
proxied Promises::Deferred instance.
- "is_resolved"
- This calls "is_resolved" on the proxied
Promises::Deferred instance.
- "is_rejected"
- This calls "is_rejected" on the proxied
Promises::Deferred instance.
Stevan Little <stevan.little@iinteractive.com>
This software is copyright (c) 2014 by Infinity Interactive, Inc..
This is free software; you can redistribute it and/or modify it
under the same terms as the Perl 5 programming language system itself.