Joshua Harlow 2b827e1e36 Add support for conditional execution ...

To make it possible to alter the runtime flow via a simple
conditional like structure make it possible to have the graph
flow link function take a decider that is expected to be some
callable that will decide (via a boolean return) whether the
edge should actually be traversed when running. When a decider
returns false; the affected + successors will be set into the
IGNORE state and they will be exempt from future runtime and
scheduling decisions.

Part of blueprint taskflow-conditional-execution

Change-Id: Iab0ee46f86d6b8e747911174d54a7295b3fa404d

2015-07-01 06:04:31 +00:00

4.1 KiB

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