Change in ovirt-engine[master]: core: cleanup related to memory state removal

[ofrenkel at redhat.com]

Omer Frenkel has submitted this change and it was merged.

Change subject: core: cleanup related to memory state removal
......................................................................


core: cleanup related to memory state removal

1. changed MemoryImageRemover#isMemoryStateRemovable method not to be
abstract, but to have a default check that checks that the memory state
representation is not empty
2. Reduce the visibility of MemoryImageRemover#removeMemoryVolumes to
'protected' as it shouldn't be invoked by external classes. subclasses
expose API that use it behind the scenes
3. Snapshot manager now uses MemoryUtils#getMemoryVolumesFromSnapshots
instead of having duplicated logic

Change-Id: I30f400400eb8233a61c4a9cef54c7a8844255b38
Signed-off-by: Arik Hadas <ahadas at redhat.com>
---
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/ImportVmCommand.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RemoveVmFromImportExportCommand.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/memory/MemoryImageRemover.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/memory/MemoryImageRemoverFromExportDomain.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/memory/MemoryImageRemoverOnDataDomain.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/snapshots/SnapshotsManager.java
6 files changed, 33 insertions(+), 28 deletions(-)

Approvals:
  Omer Frenkel: Verified; Looks good to me, approved


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Gerrit-MessageType: merged
Gerrit-Change-Id: I30f400400eb8233a61c4a9cef54c7a8844255b38
Gerrit-PatchSet: 2
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Arik Hadas <ahadas at redhat.com>
Gerrit-Reviewer: Arik Hadas <ahadas at redhat.com>
Gerrit-Reviewer: Omer Frenkel <ofrenkel at redhat.com>
Gerrit-Reviewer: oVirt Jenkins CI Server