Change in ovirt-engine[master]: engine: Adding support for lock to survive restart

[mkublin at redhat.com]

Michael Kublin has submitted this change and it was merged.

Change subject: engine: Adding support for lock to survive restart
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engine: Adding support for lock to survive restart

The following patch will add the following functionality:
1. Introduced annotation parameter which should add a possibility not to relase in memory lock
   in the end of execute
2. By using this parameter we are enforcing command to release a lock only after that all
   child commands are finished
3. Added code which should solve restart problem - added acquireLockAsyncTask method

Change-Id: I8c73dac12f6f56ce92a16f94d3b49e0795ab2e46
Signed-off-by: Michael Kublin <mkublin at redhat.com>
---
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/AsyncTaskFactory.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/AsyncTaskManager.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/CommandBase.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/EntityAsyncTask.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/LockIdNameAttribute.java
5 files changed, 74 insertions(+), 14 deletions(-)

Approvals:
  Michael Kublin: Verified; Looks good to me, approved


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Gerrit-MessageType: merged
Gerrit-Change-Id: I8c73dac12f6f56ce92a16f94d3b49e0795ab2e46
Gerrit-PatchSet: 4
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Michael Kublin <mkublin at redhat.com>
Gerrit-Reviewer: Arik Hadas <ahadas at redhat.com>
Gerrit-Reviewer: Barak Azulay <bazulay at redhat.com>
Gerrit-Reviewer: Eli Mesika <emesika at redhat.com>
Gerrit-Reviewer: Michael Kublin <mkublin at redhat.com>
Gerrit-Reviewer: Omer Frenkel <ofrenkel at redhat.com>
Gerrit-Reviewer: Yair Zaslavsky <yzaslavs at redhat.com>