diff -r a2342f26c9de -r b0b56e0f8c7f dev/provisioning/modules/mysql/manifests/server/providers.pp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dev/provisioning/modules/mysql/manifests/server/providers.pp	Fri Jan 15 15:35:00 2016 +0100
@@ -0,0 +1,8 @@
+# Convenience class to call each of the three providers with the corresponding
+# hashes provided in mysql::server.
+# See README.md for details.
+class mysql::server::providers {
+  create_resources('mysql_user', $mysql::server::users)
+  create_resources('mysql_grant', $mysql::server::grants)
+  create_resources('mysql_database', $mysql::server::databases)
+}