Arik Hadas has submitted this change and it was merged. Change subject: core: Separate VmDevicesMonitoring from VmsMonitoring ...................................................................... core: Separate VmDevicesMonitoring from VmsMonitoring Move all processing related to VM device changes into a separate singleton class named VmDevicesMonitoring. It supports processing of two types of changes: 1. VM status events, when device information hash returned by VDSM is compared to the previous one. FullList VDSM command is used then to get information about all devices. Processing result of FullList that was run somewhere else is also supported. 2. Individual changes in devices. This mechanism may be used in the future to process 'device changed' events from VDSM. The current device information hash is kept inside VmDevicesMonitoring and stored in the DB only to restore it after Engine restart. Change-Id: I8726c74c155f447aee4a93912fb8606430abeb1b Signed-off-by: Shmuel Melamud <smelamud(a)redhat.com&gt; --- M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/AddUnmanagedVmsCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/Backend.java M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/VmDynamicDao.java M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/VmDynamicDaoImpl.java M backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/PollVmStatsRefresher.java A backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/VmDevicesMonitoring.java M backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/VmStatsRefresher.java M backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/VmsListFetcher.java M backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/VmsMonitoring.java M backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/jsonrpc/EventVmStatsRefresher.java M packaging/dbscripts/vms_sp.sql 11 files changed, 710 insertions(+), 308 deletions(-) Approvals: Eli Mesika: Looks good to me, but someone else must approve Shmuel Leib Melamud: Verified Arik Hadas: Looks good to me, approved; Passed CI tests Objections: Jenkins CI: Failed CI tests -- To view, visit https://gerrit.ovirt.org/51535 To unsubscribe, visit https://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I8726c74c155f447aee4a93912fb8606430abeb1b Gerrit-PatchSet: 10 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Shmuel Leib Melamud <smelamud(a)redhat.com&gt; Gerrit-Reviewer: Arik Hadas <ahadas(a)redhat.com&gt; Gerrit-Reviewer: Eli Mesika <emesika(a)redhat.com&gt; Gerrit-Reviewer: Jenkins CI Gerrit-Reviewer: Michal Skrivanek <mskrivan(a)redhat.com&gt; Gerrit-Reviewer: Shahar Havivi <shavivi(a)redhat.com&gt; Gerrit-Reviewer: Shmuel Leib Melamud <smelamud(a)redhat.com&gt; Gerrit-Reviewer: gerrit-hooks <automation(a)ovirt.org&gt;