Change in ovirt-engine[master]: core: Convert CpuFlagsManagerHandler to singleton

Omer Frenkel has submitted this change and it was merged. Change subject: core: Convert CpuFlagsManagerHandler to singleton ...................................................................... core: Convert CpuFlagsManagerHandler to singleton Change class with static methods CpuFlagsManagerHandler to be singleton injected by SimpleDependecyInjector. This change makes possible to mock CpuFlagsManagerHandler in tests. In particular, it will be possible to mock CpuFlagsManagerHandler.getCpuId() to return non-null CPU IDs. Without this change, null check in VmHandler.isCpuSupported() (to ensure that null CPU ID will not cause NPE) will break tests. Change-Id: Icbc206b93dde4540152d2267ed956cdb188a20ec Signed-off-by: Shmuel Melamud <smelamud(a)redhat.com&gt; --- M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/Backend.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/ChangeVDSClusterCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/CpuFlagsManagerHandler.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/GetAllServerCpuListQuery.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/GetClusterUnsupportedVmsCpusQuery.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/GetHostArchitectureQuery.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/GetSupportedCpuListQuery.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/GetVdsByVdsIdQuery.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/HandleVdsCpuFlagsOrClusterChangedCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/QueriesCommandBase.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RunVmCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/SearchQuery.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/UpdateVdsGroupCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/VdsArchitectureHelper.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/VdsCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/VdsGroupCommandBase.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/VdsGroupOperationCommandBase.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/VmCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/VmHandler.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/policyunits/CpuLevelFilterPolicyUnit.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/validator/ClusterValidator.java M backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/AddVmCommandTest.java M backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/GetVdsByVdsIdQueryTest.java M backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/UpdateVdsGroupCommandTest.java M backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/UpdateVmCommandTest.java 25 files changed, 134 insertions(+), 50 deletions(-) Approvals: Jenkins CI: Passed CI tests Shmuel Leib Melamud: Verified Omer Frenkel: Looks good to me, approved -- To view, visit https://gerrit.ovirt.org/44034 To unsubscribe, visit https://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: Icbc206b93dde4540152d2267ed956cdb188a20ec Gerrit-PatchSet: 5 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: Jenkins CI Gerrit-Reviewer: Omer Frenkel <ofrenkel(a)redhat.com&gt; Gerrit-Reviewer: Roy Golan <rgolan(a)redhat.com&gt; Gerrit-Reviewer: Shmuel Leib Melamud <smelamud(a)redhat.com&gt; Gerrit-Reviewer: Shmuel Melamud <smelamud(a)redhat.com&gt; Gerrit-Reviewer: automation(a)ovirt.org