From c1cf85867a2d0686ba9fde45c1016b55cc9cd652 Mon Sep 17 00:00:00 2001
From: Joshua Harlow <harlowja@yahoo-inc.com>
Date: Fri, 23 May 2014 10:29:56 -0700
Subject: [PATCH] Add source of engine-state sequence diagram

To allow others to recreate this sequence diagram
include the source to that diagram so that it can
be regenerated (if needed) in the future.

Change-Id: I68dfea274e679e09a9d5e34af28d05d766856686
---
 doc/source/img/engine_states.txt | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 doc/source/img/engine_states.txt

diff --git a/doc/source/img/engine_states.txt b/doc/source/img/engine_states.txt
new file mode 100644
index 00000000..3b33255e
--- /dev/null
+++ b/doc/source/img/engine_states.txt
@@ -0,0 +1,13 @@
+# Created using web sequence diagrams.
+#
+# https://www.websequencediagrams.com/
+
+note over RESUMING
+Running starts here
+end note
+
+RESUMING->SCHEDULING: Resumes and \nschedules initial tasks.
+SCHEDULING->WAITING: Waits for any \nfuture<task> to complete.
+WAITING->WAITING: Continue waiting for \nfuture<task> to complete.
+WAITING->ANALYZING: Analyze future<task> results.
+ANALYZING->SCHEDULING: Schedules next set of tasks.