GitHub user sjcorbett opened a pull request:
https://github.com/apache/incubator-brooklyn/pull/763
Support suspending machines
Locations can indicate that they can suspend machines by implementing a new
`SuspendsMachines` interface.
A use of this is given in `MachineLifecycleEffectorTasks`, which provides a
`suspend` effector implementation. Attaching this effector to entities is left
to subclasses of MLET.
An interface for locations that can resume machines is also given but
unused. I began an implementation but realised that we need to discuss what it
means to "resume" a machine. Eventually `JcloudsLocation` should implement
`SuspendResumeLocation` rather than `SuspendsMachines`.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/sjcorbett/incubator-brooklyn
feature/suspend-resume-location
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-brooklyn/pull/763.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #763
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commit 944b9057e4e7d55d6958410b0a074b921fa7c11b
Author: Sam Corbett <[email protected]>
Date: 2015-07-21T11:00:44Z
Adds suspend and resume interfaces to MachineManagementMixins.
And uses them in JcloudsLocation.
commit 14b23cb5b9b0c01decae03c30fa6e3f9c6993c2c
Author: Sam Corbett <[email protected]>
Date: 2015-07-21T15:56:13Z
MachineLifecycleEffectorTasks can suspend as well as stop machines.
Leaves it to subclasses to attach the effector to entities.
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